70988743

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1303}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 83539456

約数和(自身を除く): 12550713

約数列:

[1, 7, 43, 181, 301, 1267, 1303, 7783, 9121, 54481, 56029, 235843, 392203, 1650901, 10141249, 70988743]

約数ペア:

[(1, 70988743), (7, 10141249), (43, 1650901), (181, 392203), (301, 235843), (1267, 56029), (1303, 54481), (7783, 9121)]