73620328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 143539200

約数和(自身を除く): 69918872

約数列:

[1, 2, 4, 8, 29, 58, 116, 223, 232, 446, 892, 1423, 1784, 2846, 5692, 6467, 11384, 12934, 25868, 41267, 51736, 82534, 165068, 317329, 330136, 634658, 1269316, 2538632, 9202541, 18405082, 36810164, 73620328]

約数ペア:

[(1, 73620328), (2, 36810164), (4, 18405082), (8, 9202541), (29, 2538632), (58, 1269316), (116, 634658), (223, 330136), (232, 317329), (446, 165068), (892, 82534), (1423, 51736), (1784, 41267), (2846, 25868), (5692, 12934), (6467, 11384)]