80392046

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{22171}}^1$

素因数の和:22224

約数の個数: 24

約数和(自身を含む): 144073656

約数和(自身を除く): 63681610

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 22171, 44342, 155197, 310394, 820327, 1086379, 1640654, 2172758, 5742289, 11484578, 40196023, 80392046]

約数ペア:

[(1, 80392046), (2, 40196023), (7, 11484578), (14, 5742289), (37, 2172758), (49, 1640654), (74, 1086379), (98, 820327), (259, 310394), (518, 155197), (1813, 44342), (3626, 22171)]