74022760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15551}}^1$

素因数の和:15586

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 127531160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15551, 31102, 62204, 77755, 108857, 124408, 155510, 217714, 264367, 311020, 435428, 528734, 544285, 622040, 870856, 1057468, 1088570, 1321835, 1850569, 2114936, 2177140, 2643670, 3701138, 4354280, 5287340, 7402276, 9252845, 10574680, 14804552, 18505690, 37011380, 74022760]

約数ペア:

[(1, 74022760), (2, 37011380), (4, 18505690), (5, 14804552), (7, 10574680), (8, 9252845), (10, 7402276), (14, 5287340), (17, 4354280), (20, 3701138), (28, 2643670), (34, 2177140), (35, 2114936), (40, 1850569), (56, 1321835), (68, 1088570), (70, 1057468), (85, 870856), (119, 622040), (136, 544285), (140, 528734), (170, 435428), (238, 311020), (280, 264367), (340, 217714), (476, 155510), (595, 124408), (680, 108857), (952, 77755), (1190, 62204), (2380, 31102), (4760, 15551)]