86593240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127343}}^1$

素因数の和:127371

約数の個数: 32

約数和(自身を含む): 206297280

約数和(自身を除く): 119704040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 127343, 254686, 509372, 636715, 1018744, 1273430, 2164831, 2546860, 4329662, 5093720, 8659324, 10824155, 17318648, 21648310, 43296620, 86593240]

約数ペア:

[(1, 86593240), (2, 43296620), (4, 21648310), (5, 17318648), (8, 10824155), (10, 8659324), (17, 5093720), (20, 4329662), (34, 2546860), (40, 2164831), (68, 1273430), (85, 1018744), (136, 636715), (170, 509372), (340, 254686), (680, 127343)]