70309484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147709}}^1$

素因数の和:147737

約数の個数: 24

約数和(自身を含む): 148891680

約数和(自身を除く): 78582196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 147709, 295418, 590836, 1033963, 2067926, 2511053, 4135852, 5022106, 10044212, 17577371, 35154742, 70309484]

約数ペア:

[(1, 70309484), (2, 35154742), (4, 17577371), (7, 10044212), (14, 5022106), (17, 4135852), (28, 2511053), (34, 2067926), (68, 1033963), (119, 590836), (238, 295418), (476, 147709)]