61651126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 37697354

約数列:

[1, 2, 31, 41, 62, 79, 82, 158, 307, 614, 1271, 2449, 2542, 3239, 4898, 6478, 9517, 12587, 19034, 24253, 25174, 48506, 100409, 200818, 390197, 751843, 780394, 994373, 1503686, 1988746, 30825563, 61651126]

約数ペア:

[(1, 61651126), (2, 30825563), (31, 1988746), (41, 1503686), (62, 994373), (79, 780394), (82, 751843), (158, 390197), (307, 200818), (614, 100409), (1271, 48506), (2449, 25174), (2542, 24253), (3239, 19034), (4898, 12587), (6478, 9517)]