93994990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 175380480

約数和(自身を除く): 81385490

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 790, 2767, 3397, 5534, 6794, 13835, 16985, 27670, 33970, 118981, 218593, 237962, 437186, 594905, 1092965, 1189810, 2185930, 9399499, 18798998, 46997495, 93994990]

約数ペア:

[(1, 93994990), (2, 46997495), (5, 18798998), (10, 9399499), (43, 2185930), (79, 1189810), (86, 1092965), (158, 594905), (215, 437186), (395, 237962), (430, 218593), (790, 118981), (2767, 33970), (3397, 27670), (5534, 16985), (6794, 13835)]