72029872

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{46411}}^1$

素因数の和:46516

約数の個数: 20

約数和(自身を含む): 140999656

約数和(自身を除く): 68969784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 46411, 92822, 185644, 371288, 742576, 4501867, 9003734, 18007468, 36014936, 72029872]

約数ペア:

[(1, 72029872), (2, 36014936), (4, 18007468), (8, 9003734), (16, 4501867), (97, 742576), (194, 371288), (388, 185644), (776, 92822), (1552, 46411)]