74499876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 206388000

約数和(自身を除く): 131888124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 419, 449, 838, 898, 1257, 1347, 1676, 1796, 2514, 2694, 3771, 4041, 4609, 4939, 5028, 5388, 7542, 8082, 9218, 9878, 13827, 14817, 15084, 16164, 18436, 19756, 27654, 29634, 41481, 44451, 55308, 59268, 82962, 88902, 165924, 177804, 188131, 376262, 564393, 752524, 1128786, 1693179, 2069441, 2257572, 3386358, 4138882, 6208323, 6772716, 8277764, 12416646, 18624969, 24833292, 37249938, 74499876]

約数ペア:

[(1, 74499876), (2, 37249938), (3, 24833292), (4, 18624969), (6, 12416646), (9, 8277764), (11, 6772716), (12, 6208323), (18, 4138882), (22, 3386358), (33, 2257572), (36, 2069441), (44, 1693179), (66, 1128786), (99, 752524), (132, 564393), (198, 376262), (396, 188131), (419, 177804), (449, 165924), (838, 88902), (898, 82962), (1257, 59268), (1347, 55308), (1676, 44451), (1796, 41481), (2514, 29634), (2694, 27654), (3771, 19756), (4041, 18436), (4609, 16164), (4939, 15084), (5028, 14817), (5388, 13827), (7542, 9878), (8082, 9218)]