85831524

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{5431}}^1$

素因数の和:5880

約数の個数: 36

約数和(自身を含む): 217497280

約数和(自身を除く): 131665756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 5431, 7902, 10862, 15804, 16293, 21724, 32586, 48879, 65172, 97758, 195516, 2384209, 4768418, 7152627, 9536836, 14305254, 21457881, 28610508, 42915762, 85831524]

約数ペア:

[(1, 85831524), (2, 42915762), (3, 28610508), (4, 21457881), (6, 14305254), (9, 9536836), (12, 7152627), (18, 4768418), (36, 2384209), (439, 195516), (878, 97758), (1317, 65172), (1756, 48879), (2634, 32586), (3951, 21724), (5268, 16293), (5431, 15804), (7902, 10862)]