72318164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25357}}^1$

素因数の和:25415

約数の個数: 24

約数和(自身を含む): 136324608

約数和(自身を除く): 64006444

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 25357, 50714, 101428, 583211, 786067, 1166422, 1572134, 2332844, 3144268, 18079541, 36159082, 72318164]

約数ペア:

[(1, 72318164), (2, 36159082), (4, 18079541), (23, 3144268), (31, 2332844), (46, 1572134), (62, 1166422), (92, 786067), (124, 583211), (713, 101428), (1426, 50714), (2852, 25357)]