72506966

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2671}}^1$

素因数の和:2964

約数の個数: 24

約数和(自身を含む): 127021536

約数和(自身を除く): 54514570

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 1939, 2671, 3878, 5342, 13573, 18697, 27146, 37394, 130879, 261758, 739867, 1479734, 5179069, 10358138, 36253483, 72506966]

約数ペア:

[(1, 72506966), (2, 36253483), (7, 10358138), (14, 5179069), (49, 1479734), (98, 739867), (277, 261758), (554, 130879), (1939, 37394), (2671, 27146), (3878, 18697), (5342, 13573)]