70540456

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23767}}^1$

素因数の和:23833

約数の個数: 32

約数和(自身を含む): 154016640

約数和(自身を除く): 83476184

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 23767, 47534, 95068, 166369, 190136, 332738, 665476, 1259651, 1330952, 2519302, 5038604, 8817557, 10077208, 17635114, 35270228, 70540456]

約数ペア:

[(1, 70540456), (2, 35270228), (4, 17635114), (7, 10077208), (8, 8817557), (14, 5038604), (28, 2519302), (53, 1330952), (56, 1259651), (106, 665476), (212, 332738), (371, 190136), (424, 166369), (742, 95068), (1484, 47534), (2968, 23767)]