74431728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 120

約数和(自身を含む): 244005216

約数和(自身を除く): 169573488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1801, 1968, 2296, 2583, 2952, 3444, 3602, 4592, 5166, 5403, 5904, 6888, 7204, 10332, 10806, 12607, 13776, 14408, 16209, 20664, 21612, 25214, 28816, 32418, 37821, 41328, 43224, 50428, 64836, 73841, 75642, 86448, 100856, 113463, 129672, 147682, 151284, 201712, 221523, 226926, 259344, 295364, 302568, 443046, 453852, 516887, 590728, 605136, 664569, 886092, 907704, 1033774, 1181456, 1329138, 1550661, 1772184, 1815408, 2067548, 2658276, 3101322, 3544368, 4135096, 4651983, 5316552, 6202644, 8270192, 9303966, 10633104, 12405288, 18607932, 24810576, 37215864, 74431728]

約数ペア:

[(1, 74431728), (2, 37215864), (3, 24810576), (4, 18607932), (6, 12405288), (7, 10633104), (8, 9303966), (9, 8270192), (12, 6202644), (14, 5316552), (16, 4651983), (18, 4135096), (21, 3544368), (24, 3101322), (28, 2658276), (36, 2067548), (41, 1815408), (42, 1772184), (48, 1550661), (56, 1329138), (63, 1181456), (72, 1033774), (82, 907704), (84, 886092), (112, 664569), (123, 605136), (126, 590728), (144, 516887), (164, 453852), (168, 443046), (246, 302568), (252, 295364), (287, 259344), (328, 226926), (336, 221523), (369, 201712), (492, 151284), (504, 147682), (574, 129672), (656, 113463), (738, 100856), (861, 86448), (984, 75642), (1008, 73841), (1148, 64836), (1476, 50428), (1722, 43224), (1801, 41328), (1968, 37821), (2296, 32418), (2583, 28816), (2952, 25214), (3444, 21612), (3602, 20664), (4592, 16209), (5166, 14408), (5403, 13776), (5904, 12607), (6888, 10806), (7204, 10332)]