65631852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 210108080

約数和(自身を除く): 144476228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 61, 66, 76, 78, 99, 114, 117, 121, 122, 132, 143, 156, 171, 183, 198, 209, 228, 234, 242, 244, 247, 286, 342, 363, 366, 396, 418, 429, 468, 484, 494, 549, 572, 627, 671, 684, 726, 732, 741, 793, 836, 858, 988, 1089, 1098, 1159, 1254, 1287, 1342, 1452, 1482, 1573, 1586, 1716, 1881, 2013, 2178, 2196, 2223, 2299, 2318, 2379, 2508, 2574, 2684, 2717, 2964, 3146, 3172, 3477, 3762, 4026, 4356, 4446, 4598, 4636, 4719, 4758, 5148, 5434, 6039, 6292, 6897, 6954, 7137, 7381, 7524, 8052, 8151, 8723, 8892, 9196, 9438, 9516, 10431, 10868, 12078, 12749, 13794, 13908, 14157, 14274, 14762, 15067, 16302, 17446, 18876, 20691, 20862, 22143, 24156, 24453, 25498, 26169, 27588, 28314, 28548, 29524, 29887, 30134, 32604, 34892, 38247, 41382, 41724, 44286, 45201, 48906, 50996, 52338, 56628, 59774, 60268, 66429, 76494, 78507, 82764, 88572, 89661, 90402, 95953, 97812, 104676, 114741, 119548, 132858, 135603, 140239, 152988, 157014, 165737, 179322, 180804, 191906, 229482, 265716, 268983, 271206, 280478, 287859, 314028, 331474, 358644, 383812, 420717, 458964, 497211, 537966, 542412, 560956, 575718, 662948, 841434, 863577, 994422, 1075932, 1151436, 1262151, 1491633, 1682868, 1727154, 1823107, 1988844, 2524302, 2983266, 3454308, 3646214, 5048604, 5469321, 5966532, 7292428, 10938642, 16407963, 21877284, 32815926, 65631852]

約数ペア:

[(1, 65631852), (2, 32815926), (3, 21877284), (4, 16407963), (6, 10938642), (9, 7292428), (11, 5966532), (12, 5469321), (13, 5048604), (18, 3646214), (19, 3454308), (22, 2983266), (26, 2524302), (33, 1988844), (36, 1823107), (38, 1727154), (39, 1682868), (44, 1491633), (52, 1262151), (57, 1151436), (61, 1075932), (66, 994422), (76, 863577), (78, 841434), (99, 662948), (114, 575718), (117, 560956), (121, 542412), (122, 537966), (132, 497211), (143, 458964), (156, 420717), (171, 383812), (183, 358644), (198, 331474), (209, 314028), (228, 287859), (234, 280478), (242, 271206), (244, 268983), (247, 265716), (286, 229482), (342, 191906), (363, 180804), (366, 179322), (396, 165737), (418, 157014), (429, 152988), (468, 140239), (484, 135603), (494, 132858), (549, 119548), (572, 114741), (627, 104676), (671, 97812), (684, 95953), (726, 90402), (732, 89661), (741, 88572), (793, 82764), (836, 78507), (858, 76494), (988, 66429), (1089, 60268), (1098, 59774), (1159, 56628), (1254, 52338), (1287, 50996), (1342, 48906), (1452, 45201), (1482, 44286), (1573, 41724), (1586, 41382), (1716, 38247), (1881, 34892), (2013, 32604), (2178, 30134), (2196, 29887), (2223, 29524), (2299, 28548), (2318, 28314), (2379, 27588), (2508, 26169), (2574, 25498), (2684, 24453), (2717, 24156), (2964, 22143), (3146, 20862), (3172, 20691), (3477, 18876), (3762, 17446), (4026, 16302), (4356, 15067), (4446, 14762), (4598, 14274), (4636, 14157), (4719, 13908), (4758, 13794), (5148, 12749), (5434, 12078), (6039, 10868), (6292, 10431), (6897, 9516), (6954, 9438), (7137, 9196), (7381, 8892), (7524, 8723), (8052, 8151)]