75143570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10781}}^1$

素因数の和:10846

約数の個数: 32

約数和(自身を含む): 146721456

約数和(自身を除く): 71577886

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 10781, 21562, 53905, 107810, 183277, 366554, 442021, 884042, 916385, 1832770, 2210105, 4420210, 7514357, 15028714, 37571785, 75143570]

約数ペア:

[(1, 75143570), (2, 37571785), (5, 15028714), (10, 7514357), (17, 4420210), (34, 2210105), (41, 1832770), (82, 916385), (85, 884042), (170, 442021), (205, 366554), (410, 183277), (697, 107810), (1394, 53905), (3485, 21562), (6970, 10781)]