71150768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{342071}}^1$

素因数の和:342092

約数の個数: 20

約数和(自身を含む): 148459248

約数和(自身を除く): 77308480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 342071, 684142, 1368284, 2736568, 4446923, 5473136, 8893846, 17787692, 35575384, 71150768]

約数ペア:

[(1, 71150768), (2, 35575384), (4, 17787692), (8, 8893846), (13, 5473136), (16, 4446923), (26, 2736568), (52, 1368284), (104, 684142), (208, 342071)]