67814416

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{2917}}^1$

素因数の和:4378

約数の個数: 20

約数和(自身を含む): 131525932

約数和(自身を除く): 63711516

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 2917, 5812, 5834, 11624, 11668, 23248, 23336, 46672, 4238401, 8476802, 16953604, 33907208, 67814416]

約数ペア:

[(1, 67814416), (2, 33907208), (4, 16953604), (8, 8476802), (16, 4238401), (1453, 46672), (2906, 23336), (2917, 23248), (5812, 11668), (5834, 11624)]