89646844

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2851}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 179516288

約数和(自身を除く): 89869444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2246, 2851, 4492, 5702, 7861, 11404, 15722, 19957, 31444, 39914, 79828, 3201673, 6403346, 12806692, 22411711, 44823422, 89646844]

約数ペア:

[(1, 89646844), (2, 44823422), (4, 22411711), (7, 12806692), (14, 6403346), (28, 3201673), (1123, 79828), (2246, 39914), (2851, 31444), (4492, 19957), (5702, 15722), (7861, 11404)]