71851578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1663}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 151756800

約数和(自身を除く): 79905222

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 758, 1137, 1663, 2274, 3326, 4989, 7201, 9978, 14402, 21603, 31597, 43206, 63194, 94791, 189582, 630277, 1260554, 1890831, 3781662, 11975263, 23950526, 35925789, 71851578]

約数ペア:

[(1, 71851578), (2, 35925789), (3, 23950526), (6, 11975263), (19, 3781662), (38, 1890831), (57, 1260554), (114, 630277), (379, 189582), (758, 94791), (1137, 63194), (1663, 43206), (2274, 31597), (3326, 21603), (4989, 14402), (7201, 9978)]