67977470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 133958016

約数和(自身を除く): 65980546

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1655, 1867, 3310, 3641, 3734, 7282, 9335, 18205, 18670, 20537, 36410, 41074, 102685, 205370, 617977, 1235954, 3089885, 6179770, 6797747, 13595494, 33988735, 67977470]

約数ペア:

[(1, 67977470), (2, 33988735), (5, 13595494), (10, 6797747), (11, 6179770), (22, 3089885), (55, 1235954), (110, 617977), (331, 205370), (662, 102685), (1655, 41074), (1867, 36410), (3310, 20537), (3641, 18670), (3734, 18205), (7282, 9335)]