74756976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 221795328

約数和(自身を除く): 147038352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 821, 1084, 1626, 1642, 1897, 2168, 2463, 3252, 3284, 3794, 4336, 4926, 5691, 5747, 6504, 6568, 7588, 9852, 11382, 11494, 13008, 13136, 15176, 17241, 19704, 22764, 22988, 30352, 34482, 39408, 45528, 45976, 68964, 91056, 91952, 137928, 222491, 275856, 444982, 667473, 889964, 1334946, 1557437, 1779928, 2669892, 3114874, 3559856, 4672311, 5339784, 6229748, 9344622, 10679568, 12459496, 18689244, 24918992, 37378488, 74756976]

約数ペア:

[(1, 74756976), (2, 37378488), (3, 24918992), (4, 18689244), (6, 12459496), (7, 10679568), (8, 9344622), (12, 6229748), (14, 5339784), (16, 4672311), (21, 3559856), (24, 3114874), (28, 2669892), (42, 1779928), (48, 1557437), (56, 1334946), (84, 889964), (112, 667473), (168, 444982), (271, 275856), (336, 222491), (542, 137928), (813, 91952), (821, 91056), (1084, 68964), (1626, 45976), (1642, 45528), (1897, 39408), (2168, 34482), (2463, 30352), (3252, 22988), (3284, 22764), (3794, 19704), (4336, 17241), (4926, 15176), (5691, 13136), (5747, 13008), (6504, 11494), (6568, 11382), (7588, 9852)]