71103614704

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{569}}^1\times {\mathrm{18121}}^1$

素因数の和:19129

約数の個数: 40

約数和(自身を含む): 138333199680

約数和(自身を除く): 67229584976

約数列:

[1, 2, 4, 8, 16, 431, 569, 862, 1138, 1724, 2276, 3448, 4552, 6896, 9104, 18121, 36242, 72484, 144968, 245239, 289936, 490478, 980956, 1961912, 3923824, 7810151, 10310849, 15620302, 20621698, 31240604, 41243396, 62481208, 82486792, 124962416, 164973584, 4443975919, 8887951838, 17775903676, 35551807352, 71103614704]

約数ペア:

[(1, 71103614704), (2, 35551807352), (4, 17775903676), (8, 8887951838), (16, 4443975919), (431, 164973584), (569, 124962416), (862, 82486792), (1138, 62481208), (1724, 41243396), (2276, 31240604), (3448, 20621698), (4552, 15620302), (6896, 10310849), (9104, 7810151), (18121, 3923824), (36242, 1961912), (72484, 980956), (144968, 490478), (245239, 289936)]