68290424

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{18679}}^1$

素因数の和:19142

約数の個数: 16

約数和(自身を含む): 128331600

約数和(自身を除く): 60041176

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 18679, 37358, 74716, 149432, 8536303, 17072606, 34145212, 68290424]

約数ペア:

[(1, 68290424), (2, 34145212), (4, 17072606), (8, 8536303), (457, 149432), (914, 74716), (1828, 37358), (3656, 18679)]