90665848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124541}}^1$

素因数の和:124567

約数の個数: 32

約数和(自身を含む): 209230560

約数和(自身を除く): 118564712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 124541, 249082, 498164, 871787, 996328, 1619033, 1743574, 3238066, 3487148, 6476132, 6974296, 11333231, 12952264, 22666462, 45332924, 90665848]

約数ペア:

[(1, 90665848), (2, 45332924), (4, 22666462), (7, 12952264), (8, 11333231), (13, 6974296), (14, 6476132), (26, 3487148), (28, 3238066), (52, 1743574), (56, 1619033), (91, 996328), (104, 871787), (182, 498164), (364, 249082), (728, 124541)]