77792988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10177}}^1$

素因数の和:10211

約数の個数: 72

約数和(自身を含む): 227417232

約数和(自身を除く): 149624244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 10177, 20354, 30531, 40708, 61062, 71239, 122124, 132301, 142478, 213717, 264602, 284956, 396903, 427434, 498673, 529204, 793806, 854868, 926107, 997346, 1496019, 1587612, 1852214, 1994692, 2778321, 2992038, 3704428, 5556642, 5984076, 6482749, 11113284, 12965498, 19448247, 25930996, 38896494, 77792988]

約数ペア:

[(1, 77792988), (2, 38896494), (3, 25930996), (4, 19448247), (6, 12965498), (7, 11113284), (12, 6482749), (13, 5984076), (14, 5556642), (21, 3704428), (26, 2992038), (28, 2778321), (39, 1994692), (42, 1852214), (49, 1587612), (52, 1496019), (78, 997346), (84, 926107), (91, 854868), (98, 793806), (147, 529204), (156, 498673), (182, 427434), (196, 396903), (273, 284956), (294, 264602), (364, 213717), (546, 142478), (588, 132301), (637, 122124), (1092, 71239), (1274, 61062), (1911, 40708), (2548, 30531), (3822, 20354), (7644, 10177)]