71316182

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 127985664

約数和(自身を除く): 56669482

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2251, 2263, 4502, 4526, 15757, 15841, 31514, 31682, 69781, 139562, 164323, 328646, 488467, 976934, 1150261, 2300522, 5094013, 10188026, 35658091, 71316182]

約数ペア:

[(1, 71316182), (2, 35658091), (7, 10188026), (14, 5094013), (31, 2300522), (62, 1150261), (73, 976934), (146, 488467), (217, 328646), (434, 164323), (511, 139562), (1022, 69781), (2251, 31682), (2263, 31514), (4502, 15841), (4526, 15757)]