64572272

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{8831}}^1$

素因数の和:9296

約数の個数: 20

約数和(自身を含む): 125396736

約数和(自身を除く): 60824464

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 8831, 17662, 35324, 70648, 141296, 4035767, 8071534, 16143068, 32286136, 64572272]

約数ペア:

[(1, 64572272), (2, 32286136), (4, 16143068), (8, 8071534), (16, 4035767), (457, 141296), (914, 70648), (1828, 35324), (3656, 17662), (7312, 8831)]