68203422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 72

約数和(自身を含む): 179499216

約数和(自身を除く): 111295794

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 1873, 2023, 2142, 2601, 3746, 4046, 5202, 5619, 6069, 11238, 12138, 13111, 16857, 18207, 26222, 31841, 33714, 36414, 39333, 63682, 78666, 95523, 117999, 191046, 222887, 235998, 286569, 445774, 541297, 573138, 668661, 1082594, 1337322, 1623891, 2005983, 3247782, 3789079, 4011966, 4871673, 7578158, 9743346, 11367237, 22734474, 34101711, 68203422]

約数ペア:

[(1, 68203422), (2, 34101711), (3, 22734474), (6, 11367237), (7, 9743346), (9, 7578158), (14, 4871673), (17, 4011966), (18, 3789079), (21, 3247782), (34, 2005983), (42, 1623891), (51, 1337322), (63, 1082594), (102, 668661), (119, 573138), (126, 541297), (153, 445774), (238, 286569), (289, 235998), (306, 222887), (357, 191046), (578, 117999), (714, 95523), (867, 78666), (1071, 63682), (1734, 39333), (1873, 36414), (2023, 33714), (2142, 31841), (2601, 26222), (3746, 18207), (4046, 16857), (5202, 13111), (5619, 12138), (6069, 11238)]