85172112

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7487}}^1$

素因数の和:7580

約数の個数: 60

約数和(自身を含む): 241413120

約数和(自身を除く): 156241008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 7487, 11376, 14974, 22461, 29948, 44922, 59896, 67383, 89844, 119792, 134766, 179688, 269532, 359376, 539064, 591473, 1078128, 1182946, 1774419, 2365892, 3548838, 4731784, 5323257, 7097676, 9463568, 10646514, 14195352, 21293028, 28390704, 42586056, 85172112]

約数ペア:

[(1, 85172112), (2, 42586056), (3, 28390704), (4, 21293028), (6, 14195352), (8, 10646514), (9, 9463568), (12, 7097676), (16, 5323257), (18, 4731784), (24, 3548838), (36, 2365892), (48, 1774419), (72, 1182946), (79, 1078128), (144, 591473), (158, 539064), (237, 359376), (316, 269532), (474, 179688), (632, 134766), (711, 119792), (948, 89844), (1264, 67383), (1422, 59896), (1896, 44922), (2844, 29948), (3792, 22461), (5688, 14974), (7487, 11376)]