71365172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{2221}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 129720360

約数和(自身を除く): 58355188

約数列:

[1, 2, 4, 29, 58, 116, 277, 554, 1108, 2221, 4442, 8033, 8884, 16066, 32132, 64409, 128818, 257636, 615217, 1230434, 2460868, 17841293, 35682586, 71365172]

約数ペア:

[(1, 71365172), (2, 35682586), (4, 17841293), (29, 2460868), (58, 1230434), (116, 615217), (277, 257636), (554, 128818), (1108, 64409), (2221, 32132), (4442, 16066), (8033, 8884)]