72411722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5869}}^1$

素因数の和:6101

約数の個数: 16

約数和(自身を含む): 112704000

約数和(自身を除く): 40292278

約数列:

[1, 2, 31, 62, 199, 398, 5869, 6169, 11738, 12338, 181939, 363878, 1167931, 2335862, 36205861, 72411722]

約数ペア:

[(1, 72411722), (2, 36205861), (31, 2335862), (62, 1167931), (199, 363878), (398, 181939), (5869, 12338), (6169, 11738)]