74666748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11131}}^1$

素因数の和:11194

約数の個数: 48

約数和(自身を含む): 192004736

約数和(自身を除く): 117337988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 11131, 22262, 33393, 44524, 66786, 133572, 144703, 289406, 434109, 478633, 578812, 868218, 957266, 1435899, 1736436, 1914532, 2871798, 5743596, 6222229, 12444458, 18666687, 24888916, 37333374, 74666748]

約数ペア:

[(1, 74666748), (2, 37333374), (3, 24888916), (4, 18666687), (6, 12444458), (12, 6222229), (13, 5743596), (26, 2871798), (39, 1914532), (43, 1736436), (52, 1435899), (78, 957266), (86, 868218), (129, 578812), (156, 478633), (172, 434109), (258, 289406), (516, 144703), (559, 133572), (1118, 66786), (1677, 44524), (2236, 33393), (3354, 22262), (6708, 11131)]