80367738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 188116992

約数和(自身を除く): 107749254

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 83, 102, 166, 187, 249, 374, 498, 561, 863, 913, 1122, 1411, 1726, 1826, 2589, 2739, 2822, 4233, 5178, 5478, 8466, 9493, 14671, 15521, 18986, 28479, 29342, 31042, 44013, 46563, 56958, 71629, 88026, 93126, 143258, 161381, 214887, 322762, 429774, 484143, 787919, 968286, 1217693, 1575838, 2363757, 2435386, 3653079, 4727514, 7306158, 13394623, 26789246, 40183869, 80367738]

約数ペア:

[(1, 80367738), (2, 40183869), (3, 26789246), (6, 13394623), (11, 7306158), (17, 4727514), (22, 3653079), (33, 2435386), (34, 2363757), (51, 1575838), (66, 1217693), (83, 968286), (102, 787919), (166, 484143), (187, 429774), (249, 322762), (374, 214887), (498, 161381), (561, 143258), (863, 93126), (913, 88026), (1122, 71629), (1411, 56958), (1726, 46563), (1826, 44013), (2589, 31042), (2739, 29342), (2822, 28479), (4233, 18986), (5178, 15521), (5478, 14671), (8466, 9493)]