83356952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 189600000

約数和(自身を除く): 106243048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 499, 532, 628, 998, 1064, 1099, 1256, 1996, 2198, 2983, 3493, 3992, 4396, 5966, 6986, 8792, 9481, 11932, 13972, 18962, 20881, 23864, 27944, 37924, 41762, 66367, 75848, 78343, 83524, 132734, 156686, 167048, 265468, 313372, 530936, 548401, 626744, 1096802, 1488517, 2193604, 2977034, 4387208, 5954068, 10419619, 11908136, 20839238, 41678476, 83356952]

約数ペア:

[(1, 83356952), (2, 41678476), (4, 20839238), (7, 11908136), (8, 10419619), (14, 5954068), (19, 4387208), (28, 2977034), (38, 2193604), (56, 1488517), (76, 1096802), (133, 626744), (152, 548401), (157, 530936), (266, 313372), (314, 265468), (499, 167048), (532, 156686), (628, 132734), (998, 83524), (1064, 78343), (1099, 75848), (1256, 66367), (1996, 41762), (2198, 37924), (2983, 27944), (3493, 23864), (3992, 20881), (4396, 18962), (5966, 13972), (6986, 11932), (8792, 9481)]