89580068

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{93703}}^1$

素因数の和:93946

約数の個数: 12

約数和(自身を含む): 157422720

約数和(自身を除く): 67842652

約数列:

[1, 2, 4, 239, 478, 956, 93703, 187406, 374812, 22395017, 44790034, 89580068]

約数ペア:

[(1, 89580068), (2, 44790034), (4, 22395017), (239, 374812), (478, 187406), (956, 93703)]