64046210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 119847600

約数和(自身を除く): 55801390

約数列:

[1, 2, 5, 10, 29, 58, 145, 269, 290, 538, 821, 1345, 1642, 2690, 4105, 7801, 8210, 15602, 23809, 39005, 47618, 78010, 119045, 220849, 238090, 441698, 1104245, 2208490, 6404621, 12809242, 32023105, 64046210]

約数ペア:

[(1, 64046210), (2, 32023105), (5, 12809242), (10, 6404621), (29, 2208490), (58, 1104245), (145, 441698), (269, 238090), (290, 220849), (538, 119045), (821, 78010), (1345, 47618), (1642, 39005), (2690, 23809), (4105, 15602), (7801, 8210)]