66738908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2371}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 121142784

約数和(自身を除く): 54403876

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 908, 2371, 4742, 7037, 9484, 14074, 28148, 73501, 147002, 294004, 538217, 1076434, 2152868, 16684727, 33369454, 66738908]

約数ペア:

[(1, 66738908), (2, 33369454), (4, 16684727), (31, 2152868), (62, 1076434), (124, 538217), (227, 294004), (454, 147002), (908, 73501), (2371, 28148), (4742, 14074), (7037, 9484)]