69520444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107951}}^1$

素因数の和:107985

約数の個数: 24

約数和(自身を含む): 145087488

約数和(自身を除く): 75567044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 107951, 215902, 431804, 755657, 1511314, 2482873, 3022628, 4965746, 9931492, 17380111, 34760222, 69520444]

約数ペア:

[(1, 69520444), (2, 34760222), (4, 17380111), (7, 9931492), (14, 4965746), (23, 3022628), (28, 2482873), (46, 1511314), (92, 755657), (161, 431804), (322, 215902), (644, 107951)]