64760764

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 114886800

約数和(自身を除く): 50126036

約数列:

[1, 2, 4, 149, 193, 298, 386, 563, 596, 772, 1126, 2252, 28757, 57514, 83887, 108659, 115028, 167774, 217318, 335548, 434636, 16190191, 32380382, 64760764]

約数ペア:

[(1, 64760764), (2, 32380382), (4, 16190191), (149, 434636), (193, 335548), (298, 217318), (386, 167774), (563, 115028), (596, 108659), (772, 83887), (1126, 57514), (2252, 28757)]