85760856

素因数分解:

$2^3\times 3^4\times {\mathrm{132347}}^1$

素因数の和:132365

約数の個数: 40

約数和(自身を含む): 240211620

約数和(自身を除く): 154450764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 132347, 264694, 397041, 529388, 794082, 1058776, 1191123, 1588164, 2382246, 3176328, 3573369, 4764492, 7146738, 9528984, 10720107, 14293476, 21440214, 28586952, 42880428, 85760856]

約数ペア:

[(1, 85760856), (2, 42880428), (3, 28586952), (4, 21440214), (6, 14293476), (8, 10720107), (9, 9528984), (12, 7146738), (18, 4764492), (24, 3573369), (27, 3176328), (36, 2382246), (54, 1588164), (72, 1191123), (81, 1058776), (108, 794082), (162, 529388), (216, 397041), (324, 264694), (648, 132347)]