76165420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 167751360

約数和(自身を除く): 91585940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 313, 460, 529, 626, 1058, 1252, 1565, 2116, 2645, 3130, 5290, 6260, 7199, 10580, 12167, 14398, 24334, 28796, 35995, 48668, 60835, 71990, 121670, 143980, 165577, 243340, 331154, 662308, 827885, 1655770, 3311540, 3808271, 7616542, 15233084, 19041355, 38082710, 76165420]

約数ペア:

[(1, 76165420), (2, 38082710), (4, 19041355), (5, 15233084), (10, 7616542), (20, 3808271), (23, 3311540), (46, 1655770), (92, 827885), (115, 662308), (230, 331154), (313, 243340), (460, 165577), (529, 143980), (626, 121670), (1058, 71990), (1252, 60835), (1565, 48668), (2116, 35995), (2645, 28796), (3130, 24334), (5290, 14398), (6260, 12167), (7199, 10580)]