70774384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{152531}}^1$

素因数の和:152568

約数の個数: 20

約数和(自身を含む): 141854760

約数和(自身を除く): 71080376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 152531, 305062, 610124, 1220248, 2440496, 4423399, 8846798, 17693596, 35387192, 70774384]

約数ペア:

[(1, 70774384), (2, 35387192), (4, 17693596), (8, 8846798), (16, 4423399), (29, 2440496), (58, 1220248), (116, 610124), (232, 305062), (464, 152531)]