70787046988

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{57427}}^1$

素因数の和:57795

約数の個数: 72

約数和(自身を含む): 152147446080

約数和(自身を除く): 81360399092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 331, 532, 662, 931, 1324, 1862, 2317, 3724, 4634, 6289, 9268, 12578, 16219, 25156, 32438, 44023, 57427, 64876, 88046, 114854, 176092, 229708, 308161, 401989, 616322, 803978, 1091113, 1232644, 1607956, 2182226, 2813923, 4364452, 5627846, 7637791, 11255692, 15275582, 19008337, 30551164, 38016674, 53464537, 76033348, 106929074, 133058359, 213858148, 266116718, 361158403, 532233436, 722316806, 931408513, 1444633612, 1862817026, 2528108821, 3725634052, 5056217642, 10112435284, 17696761747, 35393523494, 70787046988]

約数ペア:

[(1, 70787046988), (2, 35393523494), (4, 17696761747), (7, 10112435284), (14, 5056217642), (19, 3725634052), (28, 2528108821), (38, 1862817026), (49, 1444633612), (76, 931408513), (98, 722316806), (133, 532233436), (196, 361158403), (266, 266116718), (331, 213858148), (532, 133058359), (662, 106929074), (931, 76033348), (1324, 53464537), (1862, 38016674), (2317, 30551164), (3724, 19008337), (4634, 15275582), (6289, 11255692), (9268, 7637791), (12578, 5627846), (16219, 4364452), (25156, 2813923), (32438, 2182226), (44023, 1607956), (57427, 1232644), (64876, 1091113), (88046, 803978), (114854, 616322), (176092, 401989), (229708, 308161)]