68512914

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 154252800

約数和(自身を除く): 85739886

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 199, 279, 398, 558, 597, 617, 1194, 1234, 1791, 1851, 3582, 3702, 5553, 6169, 11106, 12338, 18507, 19127, 37014, 38254, 55521, 57381, 111042, 114762, 122783, 172143, 245566, 344286, 368349, 736698, 1105047, 2210094, 3806273, 7612546, 11418819, 22837638, 34256457, 68512914]

約数ペア:

[(1, 68512914), (2, 34256457), (3, 22837638), (6, 11418819), (9, 7612546), (18, 3806273), (31, 2210094), (62, 1105047), (93, 736698), (186, 368349), (199, 344286), (279, 245566), (398, 172143), (558, 122783), (597, 114762), (617, 111042), (1194, 57381), (1234, 55521), (1791, 38254), (1851, 37014), (3582, 19127), (3702, 18507), (5553, 12338), (6169, 11106)]