85176368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{143879}}^1$

素因数の和:143924

約数の個数: 20

約数和(自身を含む): 169490640

約数和(自身を除く): 84314272

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 143879, 287758, 575516, 1151032, 2302064, 5323523, 10647046, 21294092, 42588184, 85176368]

約数ペア:

[(1, 85176368), (2, 42588184), (4, 21294092), (8, 10647046), (16, 5323523), (37, 2302064), (74, 1151032), (148, 575516), (296, 287758), (592, 143879)]