65145404

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 116233488

約数和(自身を除く): 51088084

約数列:

[1, 2, 4, 101, 113, 202, 226, 404, 452, 1427, 2854, 5708, 11413, 22826, 45652, 144127, 161251, 288254, 322502, 576508, 645004, 16286351, 32572702, 65145404]

約数ペア:

[(1, 65145404), (2, 32572702), (4, 16286351), (101, 645004), (113, 576508), (202, 322502), (226, 288254), (404, 161251), (452, 144127), (1427, 45652), (2854, 22826), (5708, 11413)]