68810148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 201247200

約数和(自身を除く): 132437052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 258, 297, 324, 387, 396, 449, 473, 516, 594, 774, 891, 898, 946, 1161, 1188, 1347, 1419, 1548, 1782, 1796, 1892, 2322, 2694, 2838, 3483, 3564, 4041, 4257, 4644, 4939, 5388, 5676, 6966, 8082, 8514, 9878, 12123, 12771, 13932, 14817, 16164, 17028, 19307, 19756, 24246, 25542, 29634, 36369, 38313, 38614, 44451, 48492, 51084, 57921, 59268, 72738, 76626, 77228, 88902, 115842, 133353, 145476, 153252, 173763, 177804, 212377, 231684, 266706, 347526, 400059, 424754, 521289, 533412, 637131, 695052, 800118, 849508, 1042578, 1274262, 1563867, 1600236, 1911393, 2085156, 2548524, 3127734, 3822786, 5734179, 6255468, 7645572, 11468358, 17202537, 22936716, 34405074, 68810148]

約数ペア:

[(1, 68810148), (2, 34405074), (3, 22936716), (4, 17202537), (6, 11468358), (9, 7645572), (11, 6255468), (12, 5734179), (18, 3822786), (22, 3127734), (27, 2548524), (33, 2085156), (36, 1911393), (43, 1600236), (44, 1563867), (54, 1274262), (66, 1042578), (81, 849508), (86, 800118), (99, 695052), (108, 637131), (129, 533412), (132, 521289), (162, 424754), (172, 400059), (198, 347526), (258, 266706), (297, 231684), (324, 212377), (387, 177804), (396, 173763), (449, 153252), (473, 145476), (516, 133353), (594, 115842), (774, 88902), (891, 77228), (898, 76626), (946, 72738), (1161, 59268), (1188, 57921), (1347, 51084), (1419, 48492), (1548, 44451), (1782, 38614), (1796, 38313), (1892, 36369), (2322, 29634), (2694, 25542), (2838, 24246), (3483, 19756), (3564, 19307), (4041, 17028), (4257, 16164), (4644, 14817), (4939, 13932), (5388, 12771), (5676, 12123), (6966, 9878), (8082, 8514)]