71848190

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{8423}}^1$

素因数の和:9283

約数の個数: 16

約数和(自身を含む): 129493728

約数和(自身を除く): 57645538

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8423, 8530, 16846, 42115, 84230, 7184819, 14369638, 35924095, 71848190]

約数ペア:

[(1, 71848190), (2, 35924095), (5, 14369638), (10, 7184819), (853, 84230), (1706, 42115), (4265, 16846), (8423, 8530)]