89812008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 294258510

約数和(自身を除く): 204446502

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 61, 66, 72, 78, 88, 99, 104, 117, 121, 122, 132, 143, 156, 169, 183, 198, 234, 242, 244, 264, 286, 312, 338, 363, 366, 396, 429, 468, 484, 488, 507, 549, 572, 671, 676, 726, 732, 792, 793, 858, 936, 968, 1014, 1089, 1098, 1144, 1287, 1342, 1352, 1452, 1464, 1521, 1573, 1586, 1716, 1859, 2013, 2028, 2178, 2196, 2379, 2574, 2684, 2904, 3042, 3146, 3172, 3432, 3718, 4026, 4056, 4356, 4392, 4719, 4758, 5148, 5368, 5577, 6039, 6084, 6292, 6344, 7137, 7381, 7436, 8052, 8712, 8723, 9438, 9516, 10296, 10309, 11154, 12078, 12168, 12584, 14157, 14274, 14762, 14872, 16104, 16731, 17446, 18876, 19032, 20449, 20618, 22143, 22308, 24156, 26169, 28314, 28548, 29524, 30927, 33462, 34892, 37752, 40898, 41236, 44286, 44616, 48312, 52338, 56628, 57096, 59048, 61347, 61854, 66429, 66924, 69784, 78507, 81796, 82472, 88572, 92781, 95953, 104676, 113256, 113399, 122694, 123708, 132858, 133848, 157014, 163592, 177144, 184041, 185562, 191906, 209352, 226798, 245388, 247416, 265716, 287859, 314028, 340197, 368082, 371124, 383812, 453596, 490776, 531432, 575718, 628056, 680394, 736164, 742248, 767624, 863577, 907192, 1020591, 1151436, 1247389, 1360788, 1472328, 1727154, 2041182, 2302872, 2494778, 2721576, 3454308, 3742167, 4082364, 4989556, 6908616, 7484334, 8164728, 9979112, 11226501, 14968668, 22453002, 29937336, 44906004, 89812008]

約数ペア:

[(1, 89812008), (2, 44906004), (3, 29937336), (4, 22453002), (6, 14968668), (8, 11226501), (9, 9979112), (11, 8164728), (12, 7484334), (13, 6908616), (18, 4989556), (22, 4082364), (24, 3742167), (26, 3454308), (33, 2721576), (36, 2494778), (39, 2302872), (44, 2041182), (52, 1727154), (61, 1472328), (66, 1360788), (72, 1247389), (78, 1151436), (88, 1020591), (99, 907192), (104, 863577), (117, 767624), (121, 742248), (122, 736164), (132, 680394), (143, 628056), (156, 575718), (169, 531432), (183, 490776), (198, 453596), (234, 383812), (242, 371124), (244, 368082), (264, 340197), (286, 314028), (312, 287859), (338, 265716), (363, 247416), (366, 245388), (396, 226798), (429, 209352), (468, 191906), (484, 185562), (488, 184041), (507, 177144), (549, 163592), (572, 157014), (671, 133848), (676, 132858), (726, 123708), (732, 122694), (792, 113399), (793, 113256), (858, 104676), (936, 95953), (968, 92781), (1014, 88572), (1089, 82472), (1098, 81796), (1144, 78507), (1287, 69784), (1342, 66924), (1352, 66429), (1452, 61854), (1464, 61347), (1521, 59048), (1573, 57096), (1586, 56628), (1716, 52338), (1859, 48312), (2013, 44616), (2028, 44286), (2178, 41236), (2196, 40898), (2379, 37752), (2574, 34892), (2684, 33462), (2904, 30927), (3042, 29524), (3146, 28548), (3172, 28314), (3432, 26169), (3718, 24156), (4026, 22308), (4056, 22143), (4356, 20618), (4392, 20449), (4719, 19032), (4758, 18876), (5148, 17446), (5368, 16731), (5577, 16104), (6039, 14872), (6084, 14762), (6292, 14274), (6344, 14157), (7137, 12584), (7381, 12168), (7436, 12078), (8052, 11154), (8712, 10309), (8723, 10296), (9438, 9516)]