74208064

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2423

約数の個数: 56

約数和(自身を含む): 170736768

約数和(自身を除く): 96528704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 2333, 3976, 4544, 4666, 7952, 9332, 15904, 16331, 18664, 31808, 32662, 37328, 65324, 74656, 130648, 149312, 165643, 261296, 331286, 522592, 662572, 1045184, 1159501, 1325144, 2319002, 2650288, 4638004, 5300576, 9276008, 10601152, 18552016, 37104032, 74208064]

約数ペア:

[(1, 74208064), (2, 37104032), (4, 18552016), (7, 10601152), (8, 9276008), (14, 5300576), (16, 4638004), (28, 2650288), (32, 2319002), (56, 1325144), (64, 1159501), (71, 1045184), (112, 662572), (142, 522592), (224, 331286), (284, 261296), (448, 165643), (497, 149312), (568, 130648), (994, 74656), (1136, 65324), (1988, 37328), (2272, 32662), (2333, 31808), (3976, 18664), (4544, 16331), (4666, 15904), (7952, 9332)]