77697732

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 216832000

約数和(自身を除く): 139134268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 439, 516, 588, 602, 686, 878, 903, 1029, 1204, 1317, 1372, 1756, 1806, 2058, 2107, 2634, 3073, 3612, 4116, 4214, 5268, 6146, 6321, 8428, 9219, 12292, 12642, 14749, 18438, 18877, 21511, 25284, 29498, 36876, 37754, 43022, 44247, 56631, 58996, 64533, 75508, 86044, 88494, 113262, 129066, 132139, 150577, 176988, 226524, 258132, 264278, 301154, 396417, 451731, 528556, 602308, 792834, 903462, 924973, 1585668, 1806924, 1849946, 2774919, 3699892, 5549838, 6474811, 11099676, 12949622, 19424433, 25899244, 38848866, 77697732]

約数ペア:

[(1, 77697732), (2, 38848866), (3, 25899244), (4, 19424433), (6, 12949622), (7, 11099676), (12, 6474811), (14, 5549838), (21, 3699892), (28, 2774919), (42, 1849946), (43, 1806924), (49, 1585668), (84, 924973), (86, 903462), (98, 792834), (129, 602308), (147, 528556), (172, 451731), (196, 396417), (258, 301154), (294, 264278), (301, 258132), (343, 226524), (439, 176988), (516, 150577), (588, 132139), (602, 129066), (686, 113262), (878, 88494), (903, 86044), (1029, 75508), (1204, 64533), (1317, 58996), (1372, 56631), (1756, 44247), (1806, 43022), (2058, 37754), (2107, 36876), (2634, 29498), (3073, 25284), (3612, 21511), (4116, 18877), (4214, 18438), (5268, 14749), (6146, 12642), (6321, 12292), (8428, 9219)]