77348536

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{136177}}^1$

素因数の和:136254

約数の個数: 16

約数和(自身を含む): 147072240

約数和(自身を除く): 69723704

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 136177, 272354, 544708, 1089416, 9668567, 19337134, 38674268, 77348536]

約数ペア:

[(1, 77348536), (2, 38674268), (4, 19337134), (8, 9668567), (71, 1089416), (142, 544708), (284, 272354), (568, 136177)]