89057446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 146129760

約数和(自身を除く): 57072314

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 653, 703, 1306, 1406, 1843, 3589, 3686, 7178, 12407, 24161, 24814, 48322, 63341, 68191, 126682, 136382, 459059, 918118, 1203479, 2343617, 2406958, 4687234, 44528723, 89057446]

約数ペア:

[(1, 89057446), (2, 44528723), (19, 4687234), (37, 2406958), (38, 2343617), (74, 1203479), (97, 918118), (194, 459059), (653, 136382), (703, 126682), (1306, 68191), (1406, 63341), (1843, 48322), (3589, 24814), (3686, 24161), (7178, 12407)]