72378722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 123076800

約数和(自身を除く): 50698078

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 1534, 1627, 1711, 3254, 3422, 21151, 22243, 42302, 44486, 47183, 94366, 95993, 191986, 613379, 1226758, 1247909, 2495818, 2783797, 5567594, 36189361, 72378722]

約数ペア:

[(1, 72378722), (2, 36189361), (13, 5567594), (26, 2783797), (29, 2495818), (58, 1247909), (59, 1226758), (118, 613379), (377, 191986), (754, 95993), (767, 94366), (1534, 47183), (1627, 44486), (1711, 42302), (3254, 22243), (3422, 21151)]