70756418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 118281600

約数和(自身を除く): 47525182

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 874, 1109, 1387, 1679, 2218, 2774, 3358, 21071, 25507, 31901, 42142, 51014, 63802, 80957, 161914, 484633, 969266, 1538183, 1862011, 3076366, 3724022, 35378209, 70756418]

約数ペア:

[(1, 70756418), (2, 35378209), (19, 3724022), (23, 3076366), (38, 1862011), (46, 1538183), (73, 969266), (146, 484633), (437, 161914), (874, 80957), (1109, 63802), (1387, 51014), (1679, 42142), (2218, 31901), (2774, 25507), (3358, 21071)]