65725656

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{12979}}^1$

素因数の和:13199

約数の個数: 32

約数和(自身を含む): 165105600

約数和(自身を除く): 99379944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 12979, 25958, 38937, 51916, 77874, 103832, 155748, 311496, 2738569, 5477138, 8215707, 10954276, 16431414, 21908552, 32862828, 65725656]

約数ペア:

[(1, 65725656), (2, 32862828), (3, 21908552), (4, 16431414), (6, 10954276), (8, 8215707), (12, 5477138), (24, 2738569), (211, 311496), (422, 155748), (633, 103832), (844, 77874), (1266, 51916), (1688, 38937), (2532, 25958), (5064, 12979)]