77613296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{285343}}^1$

素因数の和:285368

約数の個数: 20

約数和(自身を含む): 159221952

約数和(自身を除く): 81608656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 285343, 570686, 1141372, 2282744, 4565488, 4850831, 9701662, 19403324, 38806648, 77613296]

約数ペア:

[(1, 77613296), (2, 38806648), (4, 19403324), (8, 9701662), (16, 4850831), (17, 4565488), (34, 2282744), (68, 1141372), (136, 570686), (272, 285343)]