76655878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 126614880

約数和(自身を除く): 49959002

約数列:

[1, 2, 13, 26, 89, 157, 178, 211, 314, 422, 1157, 2041, 2314, 2743, 4082, 5486, 13973, 18779, 27946, 33127, 37558, 66254, 181649, 244127, 363298, 430651, 488254, 861302, 2948303, 5896606, 38327939, 76655878]

約数ペア:

[(1, 76655878), (2, 38327939), (13, 5896606), (26, 2948303), (89, 861302), (157, 488254), (178, 430651), (211, 363298), (314, 244127), (422, 181649), (1157, 66254), (2041, 37558), (2314, 33127), (2743, 27946), (4082, 18779), (5486, 13973)]