91829240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135043}}^1$

素因数の和:135071

約数の個数: 32

約数和(自身を含む): 218771280

約数和(自身を除く): 126942040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 135043, 270086, 540172, 675215, 1080344, 1350430, 2295731, 2700860, 4591462, 5401720, 9182924, 11478655, 18365848, 22957310, 45914620, 91829240]

約数ペア:

[(1, 91829240), (2, 45914620), (4, 22957310), (5, 18365848), (8, 11478655), (10, 9182924), (17, 5401720), (20, 4591462), (34, 2700860), (40, 2295731), (68, 1350430), (85, 1080344), (136, 675215), (170, 540172), (340, 270086), (680, 135043)]