56757678

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 116899200

約数和(自身を除く): 60141522

約数列:

[1, 2, 3, 6, 43, 86, 129, 179, 258, 358, 537, 1074, 1229, 2458, 3687, 7374, 7697, 15394, 23091, 46182, 52847, 105694, 158541, 219991, 317082, 439982, 659973, 1319946, 9459613, 18919226, 28378839, 56757678]

約数ペア:

[(1, 56757678), (2, 28378839), (3, 18919226), (6, 9459613), (43, 1319946), (86, 659973), (129, 439982), (179, 317082), (258, 219991), (358, 158541), (537, 105694), (1074, 52847), (1229, 46182), (2458, 23091), (3687, 15394), (7374, 7697)]