61505656

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 117532800

約数和(自身を除く): 56027144

約数列:

[1, 2, 4, 8, 83, 166, 211, 332, 422, 439, 664, 844, 878, 1688, 1756, 3512, 17513, 35026, 36437, 70052, 72874, 92629, 140104, 145748, 185258, 291496, 370516, 741032, 7688207, 15376414, 30752828, 61505656]

約数ペア:

[(1, 61505656), (2, 30752828), (4, 15376414), (8, 7688207), (83, 741032), (166, 370516), (211, 291496), (332, 185258), (422, 145748), (439, 140104), (664, 92629), (844, 72874), (878, 70052), (1688, 36437), (1756, 35026), (3512, 17513)]