70203472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{258101}}^1$

素因数の和:258126

約数の個数: 20

約数和(自身を含む): 144020916

約数和(自身を除く): 73817444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 258101, 516202, 1032404, 2064808, 4129616, 4387717, 8775434, 17550868, 35101736, 70203472]

約数ペア:

[(1, 70203472), (2, 35101736), (4, 17550868), (8, 8775434), (16, 4387717), (17, 4129616), (34, 2064808), (68, 1032404), (136, 516202), (272, 258101)]