67421030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 127322496

約数和(自身を除く): 59901466

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 3877, 7754, 8695, 17390, 19385, 38770, 143449, 182219, 286898, 364438, 717245, 911095, 1434490, 1822190, 6742103, 13484206, 33710515, 67421030]

約数ペア:

[(1, 67421030), (2, 33710515), (5, 13484206), (10, 6742103), (37, 1822190), (47, 1434490), (74, 911095), (94, 717245), (185, 364438), (235, 286898), (370, 182219), (470, 143449), (1739, 38770), (3478, 19385), (3877, 17390), (7754, 8695)]