86758116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 215537280

約数和(自身を除く): 128779164

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 173, 237, 276, 316, 346, 474, 519, 529, 692, 948, 1038, 1058, 1587, 1817, 2076, 2116, 3174, 3634, 3979, 5451, 6348, 7268, 7958, 10902, 11937, 13667, 15916, 21804, 23874, 27334, 41001, 41791, 47748, 54668, 82002, 83582, 91517, 125373, 164004, 167164, 183034, 250746, 274551, 314341, 366068, 501492, 549102, 628682, 943023, 1098204, 1257364, 1886046, 3772092, 7229843, 14459686, 21689529, 28919372, 43379058, 86758116]

約数ペア:

[(1, 86758116), (2, 43379058), (3, 28919372), (4, 21689529), (6, 14459686), (12, 7229843), (23, 3772092), (46, 1886046), (69, 1257364), (79, 1098204), (92, 943023), (138, 628682), (158, 549102), (173, 501492), (237, 366068), (276, 314341), (316, 274551), (346, 250746), (474, 183034), (519, 167164), (529, 164004), (692, 125373), (948, 91517), (1038, 83582), (1058, 82002), (1587, 54668), (1817, 47748), (2076, 41791), (2116, 41001), (3174, 27334), (3634, 23874), (3979, 21804), (5451, 15916), (6348, 13667), (7268, 11937), (7958, 10902)]