71440992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{35437}}^1$

素因数の和:35460

約数の個数: 72

約数和(自身を含む): 232189776

約数和(自身を除く): 160748784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 35437, 70874, 106311, 141748, 212622, 248059, 283496, 318933, 425244, 496118, 566992, 637866, 744177, 850488, 992236, 1133984, 1275732, 1488354, 1700976, 1984472, 2232531, 2551464, 2976708, 3401952, 3968944, 4465062, 5102928, 5953416, 7937888, 8930124, 10205856, 11906832, 17860248, 23813664, 35720496, 71440992]

約数ペア:

[(1, 71440992), (2, 35720496), (3, 23813664), (4, 17860248), (6, 11906832), (7, 10205856), (8, 8930124), (9, 7937888), (12, 5953416), (14, 5102928), (16, 4465062), (18, 3968944), (21, 3401952), (24, 2976708), (28, 2551464), (32, 2232531), (36, 1984472), (42, 1700976), (48, 1488354), (56, 1275732), (63, 1133984), (72, 992236), (84, 850488), (96, 744177), (112, 637866), (126, 566992), (144, 496118), (168, 425244), (224, 318933), (252, 283496), (288, 248059), (336, 212622), (504, 141748), (672, 106311), (1008, 70874), (2016, 35437)]