70819986

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{28859}}^1$

素因数の和:29273

約数の個数: 16

約数和(自身を含む): 141991200

約数和(自身を除く): 71171214

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 28859, 57718, 86577, 173154, 11803331, 23606662, 35409993, 70819986]

約数ペア:

[(1, 70819986), (2, 35409993), (3, 23606662), (6, 11803331), (409, 173154), (818, 86577), (1227, 57718), (2454, 28859)]