85970224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{316067}}^1$

素因数の和:316092

約数の個数: 20

約数和(自身を含む): 176365944

約数和(自身を除く): 90395720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 316067, 632134, 1264268, 2528536, 5057072, 5373139, 10746278, 21492556, 42985112, 85970224]

約数ペア:

[(1, 85970224), (2, 42985112), (4, 21492556), (8, 10746278), (16, 5373139), (17, 5057072), (34, 2528536), (68, 1264268), (136, 632134), (272, 316067)]