67984752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 192666240

約数和(自身を除く): 124681488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 389, 528, 662, 778, 993, 1167, 1324, 1556, 1986, 2334, 2648, 3112, 3641, 3972, 4279, 4668, 5296, 6224, 7282, 7944, 8558, 9336, 10923, 12837, 14564, 15888, 17116, 18672, 21846, 25674, 29128, 34232, 43692, 51348, 58256, 68464, 87384, 102696, 128759, 174768, 205392, 257518, 386277, 515036, 772554, 1030072, 1416349, 1545108, 2060144, 2832698, 3090216, 4249047, 5665396, 6180432, 8498094, 11330792, 16996188, 22661584, 33992376, 67984752]

約数ペア:

[(1, 67984752), (2, 33992376), (3, 22661584), (4, 16996188), (6, 11330792), (8, 8498094), (11, 6180432), (12, 5665396), (16, 4249047), (22, 3090216), (24, 2832698), (33, 2060144), (44, 1545108), (48, 1416349), (66, 1030072), (88, 772554), (132, 515036), (176, 386277), (264, 257518), (331, 205392), (389, 174768), (528, 128759), (662, 102696), (778, 87384), (993, 68464), (1167, 58256), (1324, 51348), (1556, 43692), (1986, 34232), (2334, 29128), (2648, 25674), (3112, 21846), (3641, 18672), (3972, 17116), (4279, 15888), (4668, 14564), (5296, 12837), (6224, 10923), (7282, 9336), (7944, 8558)]