68749552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{116131}}^1$

素因数の和:116176

約数の個数: 20

約数和(自身を含む): 136803496

約数和(自身を除く): 68053944

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 116131, 232262, 464524, 929048, 1858096, 4296847, 8593694, 17187388, 34374776, 68749552]

約数ペア:

[(1, 68749552), (2, 34374776), (4, 17187388), (8, 8593694), (16, 4296847), (37, 1858096), (74, 929048), (148, 464524), (296, 232262), (592, 116131)]