75929872

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{77797}}^1$

素因数の和:77866

約数の個数: 20

約数和(自身を含む): 149527756

約数和(自身を除く): 73597884

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 77797, 155594, 311188, 622376, 1244752, 4745617, 9491234, 18982468, 37964936, 75929872]

約数ペア:

[(1, 75929872), (2, 37964936), (4, 18982468), (8, 9491234), (16, 4745617), (61, 1244752), (122, 622376), (244, 311188), (488, 155594), (976, 77797)]