83902728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 264741120

約数和(自身を除く): 180838392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 937, 984, 1066, 1092, 1148, 1599, 1722, 1874, 2132, 2184, 2296, 2811, 3198, 3444, 3731, 3748, 4264, 5622, 6396, 6559, 6888, 7462, 7496, 11193, 11244, 12181, 12792, 13118, 14924, 19677, 22386, 22488, 24362, 26236, 29848, 36543, 38417, 39354, 44772, 48724, 52472, 73086, 76834, 78708, 85267, 89544, 97448, 115251, 146172, 153668, 157416, 170534, 230502, 255801, 268919, 292344, 307336, 341068, 461004, 499421, 511602, 537838, 682136, 806757, 922008, 998842, 1023204, 1075676, 1498263, 1613514, 1997684, 2046408, 2151352, 2996526, 3227028, 3495947, 3995368, 5993052, 6454056, 6991894, 10487841, 11986104, 13983788, 20975682, 27967576, 41951364, 83902728]

約数ペア:

[(1, 83902728), (2, 41951364), (3, 27967576), (4, 20975682), (6, 13983788), (7, 11986104), (8, 10487841), (12, 6991894), (13, 6454056), (14, 5993052), (21, 3995368), (24, 3495947), (26, 3227028), (28, 2996526), (39, 2151352), (41, 2046408), (42, 1997684), (52, 1613514), (56, 1498263), (78, 1075676), (82, 1023204), (84, 998842), (91, 922008), (104, 806757), (123, 682136), (156, 537838), (164, 511602), (168, 499421), (182, 461004), (246, 341068), (273, 307336), (287, 292344), (312, 268919), (328, 255801), (364, 230502), (492, 170534), (533, 157416), (546, 153668), (574, 146172), (728, 115251), (861, 97448), (937, 89544), (984, 85267), (1066, 78708), (1092, 76834), (1148, 73086), (1599, 52472), (1722, 48724), (1874, 44772), (2132, 39354), (2184, 38417), (2296, 36543), (2811, 29848), (3198, 26236), (3444, 24362), (3731, 22488), (3748, 22386), (4264, 19677), (5622, 14924), (6396, 13118), (6559, 12792), (6888, 12181), (7462, 11244), (7496, 11193)]