61262288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2955

約数の個数: 40

約数和(自身を含む): 127313280

約数和(自身を除く): 66050992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 2851, 5372, 5702, 10744, 11404, 21488, 22808, 45616, 48467, 96934, 193868, 225229, 387736, 450458, 775472, 900916, 1801832, 3603664, 3828893, 7657786, 15315572, 30631144, 61262288]

約数ペア:

[(1, 61262288), (2, 30631144), (4, 15315572), (8, 7657786), (16, 3828893), (17, 3603664), (34, 1801832), (68, 900916), (79, 775472), (136, 450458), (158, 387736), (272, 225229), (316, 193868), (632, 96934), (1264, 48467), (1343, 45616), (2686, 22808), (2851, 21488), (5372, 11404), (5702, 10744)]