74299060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 170815680

約数和(自身を除く): 96516620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 457, 739, 914, 1478, 1828, 2285, 2956, 3695, 4570, 5027, 7390, 8129, 9140, 10054, 14780, 16258, 20108, 25135, 32516, 40645, 50270, 81290, 100540, 162580, 337723, 675446, 1350892, 1688615, 3377230, 3714953, 6754460, 7429906, 14859812, 18574765, 37149530, 74299060]

約数ペア:

[(1, 74299060), (2, 37149530), (4, 18574765), (5, 14859812), (10, 7429906), (11, 6754460), (20, 3714953), (22, 3377230), (44, 1688615), (55, 1350892), (110, 675446), (220, 337723), (457, 162580), (739, 100540), (914, 81290), (1478, 50270), (1828, 40645), (2285, 32516), (2956, 25135), (3695, 20108), (4570, 16258), (5027, 14780), (7390, 10054), (8129, 9140)]