61027122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 75052878

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 89, 118, 149, 177, 178, 267, 298, 354, 447, 534, 767, 894, 1157, 1534, 1937, 2301, 2314, 3471, 3874, 4602, 5251, 5811, 6942, 8791, 10502, 11622, 13261, 15753, 17582, 26373, 26522, 31506, 39783, 52746, 68263, 79566, 114283, 136526, 172393, 204789, 228566, 342849, 344786, 409578, 517179, 685698, 782399, 1034358, 1564798, 2347197, 4694394, 10171187, 20342374, 30513561, 61027122]

約数ペア:

[(1, 61027122), (2, 30513561), (3, 20342374), (6, 10171187), (13, 4694394), (26, 2347197), (39, 1564798), (59, 1034358), (78, 782399), (89, 685698), (118, 517179), (149, 409578), (177, 344786), (178, 342849), (267, 228566), (298, 204789), (354, 172393), (447, 136526), (534, 114283), (767, 79566), (894, 68263), (1157, 52746), (1534, 39783), (1937, 31506), (2301, 26522), (2314, 26373), (3471, 17582), (3874, 15753), (4602, 13261), (5251, 11622), (5811, 10502), (6942, 8791)]