66605904

素因数分解:

$2^4\times 3^2\times {\mathrm{462541}}^1$

素因数の和:462555

約数の個数: 30

約数和(自身を含む): 186404426

約数和(自身を除く): 119798522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 462541, 925082, 1387623, 1850164, 2775246, 3700328, 4162869, 5550492, 7400656, 8325738, 11100984, 16651476, 22201968, 33302952, 66605904]

約数ペア:

[(1, 66605904), (2, 33302952), (3, 22201968), (4, 16651476), (6, 11100984), (8, 8325738), (9, 7400656), (12, 5550492), (16, 4162869), (18, 3700328), (24, 2775246), (36, 1850164), (48, 1387623), (72, 925082), (144, 462541)]