65628198

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7741}}^1$

素因数の和:7909

約数の個数: 32

約数和(自身を含む): 146788320

約数和(自身を除く): 81160122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 7741, 8478, 15482, 23223, 46446, 69669, 139338, 209007, 418014, 1215337, 2430674, 3646011, 7292022, 10938033, 21876066, 32814099, 65628198]

約数ペア:

[(1, 65628198), (2, 32814099), (3, 21876066), (6, 10938033), (9, 7292022), (18, 3646011), (27, 2430674), (54, 1215337), (157, 418014), (314, 209007), (471, 139338), (942, 69669), (1413, 46446), (2826, 23223), (4239, 15482), (7741, 8478)]