61608190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{125731}}^1$

素因数の和:125752

約数の個数: 24

約数和(自身を含む): 129001032

約数和(自身を除く): 67392842

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 125731, 251462, 628655, 880117, 1257310, 1760234, 4400585, 6160819, 8801170, 12321638, 30804095, 61608190]

約数ペア:

[(1, 61608190), (2, 30804095), (5, 12321638), (7, 8801170), (10, 6160819), (14, 4400585), (35, 1760234), (49, 1257310), (70, 880117), (98, 628655), (245, 251462), (490, 125731)]