88554340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2251}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 213381504

約数和(自身を除く): 124827164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2251, 2810, 3934, 4502, 5620, 7868, 9004, 9835, 11255, 15757, 19670, 22510, 31514, 39340, 45020, 63028, 78785, 157570, 315140, 632531, 1265062, 2530124, 3162655, 4427717, 6325310, 8855434, 12650620, 17710868, 22138585, 44277170, 88554340]

約数ペア:

[(1, 88554340), (2, 44277170), (4, 22138585), (5, 17710868), (7, 12650620), (10, 8855434), (14, 6325310), (20, 4427717), (28, 3162655), (35, 2530124), (70, 1265062), (140, 632531), (281, 315140), (562, 157570), (1124, 78785), (1405, 63028), (1967, 45020), (2251, 39340), (2810, 31514), (3934, 22510), (4502, 19670), (5620, 15757), (7868, 11255), (9004, 9835)]