70025776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{141181}}^1$

素因数の和:141220

約数の個数: 20

約数和(自身を含む): 140052544

約数和(自身を除く): 70026768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 141181, 282362, 564724, 1129448, 2258896, 4376611, 8753222, 17506444, 35012888, 70025776]

約数ペア:

[(1, 70025776), (2, 35012888), (4, 17506444), (8, 8753222), (16, 4376611), (31, 2258896), (62, 1129448), (124, 564724), (248, 282362), (496, 141181)]