65287696

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{55897}}^1$

素因数の和:55978

約数の個数: 20

約数和(自身を含む): 128230012

約数和(自身を除く): 62942316

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 55897, 111794, 223588, 447176, 894352, 4080481, 8160962, 16321924, 32643848, 65287696]

約数ペア:

[(1, 65287696), (2, 32643848), (4, 16321924), (8, 8160962), (16, 4080481), (73, 894352), (146, 447176), (292, 223588), (584, 111794), (1168, 55897)]