71553846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4519}}^1$

素因数の和:4573

約数の個数: 64

約数和(自身を含む): 182246400

約数和(自身を除く): 110692554

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 4519, 5278, 7917, 9038, 13557, 15834, 27114, 31633, 58747, 63266, 94899, 117494, 131051, 176241, 189798, 262102, 352482, 393153, 411229, 786306, 822458, 917357, 1233687, 1703663, 1834714, 2467374, 2752071, 3407326, 5110989, 5504142, 10221978, 11925641, 23851282, 35776923, 71553846]

約数ペア:

[(1, 71553846), (2, 35776923), (3, 23851282), (6, 11925641), (7, 10221978), (13, 5504142), (14, 5110989), (21, 3407326), (26, 2752071), (29, 2467374), (39, 1834714), (42, 1703663), (58, 1233687), (78, 917357), (87, 822458), (91, 786306), (174, 411229), (182, 393153), (203, 352482), (273, 262102), (377, 189798), (406, 176241), (546, 131051), (609, 117494), (754, 94899), (1131, 63266), (1218, 58747), (2262, 31633), (2639, 27114), (4519, 15834), (5278, 13557), (7917, 9038)]