78005016

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3529}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 212011800

約数和(自身を除く): 134006784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3529, 3684, 5526, 7058, 7368, 10587, 11052, 14116, 21174, 22104, 28232, 31761, 42348, 63522, 84696, 127044, 254088, 1083403, 2166806, 3250209, 4333612, 6500418, 8667224, 9750627, 13000836, 19501254, 26001672, 39002508, 78005016]

約数ペア:

[(1, 78005016), (2, 39002508), (3, 26001672), (4, 19501254), (6, 13000836), (8, 9750627), (9, 8667224), (12, 6500418), (18, 4333612), (24, 3250209), (36, 2166806), (72, 1083403), (307, 254088), (614, 127044), (921, 84696), (1228, 63522), (1842, 42348), (2456, 31761), (2763, 28232), (3529, 22104), (3684, 21174), (5526, 14116), (7058, 11052), (7368, 10587)]