79754140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{234571}}^1$

素因数の和:234597

約数の個数: 24

約数和(自身を含む): 177336432

約数和(自身を除く): 97582292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 234571, 469142, 938284, 1172855, 2345710, 3987707, 4691420, 7975414, 15950828, 19938535, 39877070, 79754140]

約数ペア:

[(1, 79754140), (2, 39877070), (4, 19938535), (5, 15950828), (10, 7975414), (17, 4691420), (20, 3987707), (34, 2345710), (68, 1172855), (85, 938284), (170, 469142), (340, 234571)]