87104444

素因数分解:

$2^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{2141}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 174410208

約数和(自身を除く): 87305764

約数列:

[1, 2, 4, 7, 14, 28, 1453, 2141, 2906, 4282, 5812, 8564, 10171, 14987, 20342, 29974, 40684, 59948, 3110873, 6221746, 12443492, 21776111, 43552222, 87104444]

約数ペア:

[(1, 87104444), (2, 43552222), (4, 21776111), (7, 12443492), (14, 6221746), (28, 3110873), (1453, 59948), (2141, 40684), (2906, 29974), (4282, 20342), (5812, 14987), (8564, 10171)]