65910736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{142049}}^1$

素因数の和:142086

約数の個数: 20

約数和(自身を含む): 132106500

約数和(自身を除く): 66195764

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 142049, 284098, 568196, 1136392, 2272784, 4119421, 8238842, 16477684, 32955368, 65910736]

約数ペア:

[(1, 65910736), (2, 32955368), (4, 16477684), (8, 8238842), (16, 4119421), (29, 2272784), (58, 1136392), (116, 568196), (232, 284098), (464, 142049)]