76690786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 123492096

約数和(自身を除く): 46801310

約数列:

[1, 2, 23, 46, 61, 122, 151, 181, 302, 362, 1403, 2806, 3473, 4163, 6946, 8326, 9211, 11041, 18422, 22082, 27331, 54662, 211853, 253943, 423706, 507886, 628613, 1257226, 1667191, 3334382, 38345393, 76690786]

約数ペア:

[(1, 76690786), (2, 38345393), (23, 3334382), (46, 1667191), (61, 1257226), (122, 628613), (151, 507886), (181, 423706), (302, 253943), (362, 211853), (1403, 54662), (2806, 27331), (3473, 22082), (4163, 18422), (6946, 11041), (8326, 9211)]