73455564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 212921856

約数和(自身を除く): 139466292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 491, 546, 548, 822, 959, 982, 1092, 1473, 1644, 1781, 1918, 1964, 2877, 2946, 3437, 3562, 3836, 5343, 5754, 5892, 6383, 6874, 7124, 10311, 10686, 11508, 12467, 12766, 13748, 19149, 20622, 21372, 24934, 25532, 37401, 38298, 41244, 44681, 49868, 67267, 74802, 76596, 89362, 134043, 134534, 149604, 178724, 201801, 268086, 269068, 403602, 470869, 536172, 807204, 874471, 941738, 1412607, 1748942, 1883476, 2623413, 2825214, 3497884, 5246826, 5650428, 6121297, 10493652, 12242594, 18363891, 24485188, 36727782, 73455564]

約数ペア:

[(1, 73455564), (2, 36727782), (3, 24485188), (4, 18363891), (6, 12242594), (7, 10493652), (12, 6121297), (13, 5650428), (14, 5246826), (21, 3497884), (26, 2825214), (28, 2623413), (39, 1883476), (42, 1748942), (52, 1412607), (78, 941738), (84, 874471), (91, 807204), (137, 536172), (156, 470869), (182, 403602), (273, 269068), (274, 268086), (364, 201801), (411, 178724), (491, 149604), (546, 134534), (548, 134043), (822, 89362), (959, 76596), (982, 74802), (1092, 67267), (1473, 49868), (1644, 44681), (1781, 41244), (1918, 38298), (1964, 37401), (2877, 25532), (2946, 24934), (3437, 21372), (3562, 20622), (3836, 19149), (5343, 13748), (5754, 12766), (5892, 12467), (6383, 11508), (6874, 10686), (7124, 10311)]