70718024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{679981}}^1$

素因数の和:680000

約数の個数: 16

約数和(自身を含む): 142796220

約数和(自身を除く): 72078196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 679981, 1359962, 2719924, 5439848, 8839753, 17679506, 35359012, 70718024]

約数ペア:

[(1, 70718024), (2, 35359012), (4, 17679506), (8, 8839753), (13, 5439848), (26, 2719924), (52, 1359962), (104, 679981)]