71242454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{4679}}^1$

素因数の和:5035

約数の個数: 16

約数和(自身を含む): 111870720

約数和(自身を除く): 40628266

約数列:

[1, 2, 23, 46, 331, 662, 4679, 7613, 9358, 15226, 107617, 215234, 1548749, 3097498, 35621227, 71242454]

約数ペア:

[(1, 71242454), (2, 35621227), (23, 3097498), (46, 1548749), (331, 215234), (662, 107617), (4679, 15226), (7613, 9358)]