64632762

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2843}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 144020160

約数和(自身を除く): 79387398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 2843, 3789, 5686, 7578, 8529, 11367, 17058, 22734, 25587, 51174, 76761, 153522, 1196903, 2393806, 3590709, 7181418, 10772127, 21544254, 32316381, 64632762]

約数ペア:

[(1, 64632762), (2, 32316381), (3, 21544254), (6, 10772127), (9, 7181418), (18, 3590709), (27, 2393806), (54, 1196903), (421, 153522), (842, 76761), (1263, 51174), (2526, 25587), (2843, 22734), (3789, 17058), (5686, 11367), (7578, 8529)]