71592944

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{41051}}^1$

素因数の和:41168

約数の個数: 20

約数和(自身を含む): 139987320

約数和(自身を除く): 68394376

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 41051, 82102, 164204, 328408, 656816, 4474559, 8949118, 17898236, 35796472, 71592944]

約数ペア:

[(1, 71592944), (2, 35796472), (4, 17898236), (8, 8949118), (16, 4474559), (109, 656816), (218, 328408), (436, 164204), (872, 82102), (1744, 41051)]