65897440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3500

約数の個数: 96

約数和(自身を含む): 188443584

約数和(自身を除く): 122546144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3461, 3808, 4760, 6922, 9520, 13844, 17305, 19040, 24227, 27688, 34610, 48454, 55376, 58837, 69220, 96908, 110752, 117674, 121135, 138440, 193816, 235348, 242270, 276880, 294185, 387632, 411859, 470696, 484540, 553760, 588370, 775264, 823718, 941392, 969080, 1176740, 1647436, 1882784, 1938160, 2059295, 2353480, 3294872, 3876320, 4118590, 4706960, 6589744, 8237180, 9413920, 13179488, 16474360, 32948720, 65897440]

約数ペア:

[(1, 65897440), (2, 32948720), (4, 16474360), (5, 13179488), (7, 9413920), (8, 8237180), (10, 6589744), (14, 4706960), (16, 4118590), (17, 3876320), (20, 3294872), (28, 2353480), (32, 2059295), (34, 1938160), (35, 1882784), (40, 1647436), (56, 1176740), (68, 969080), (70, 941392), (80, 823718), (85, 775264), (112, 588370), (119, 553760), (136, 484540), (140, 470696), (160, 411859), (170, 387632), (224, 294185), (238, 276880), (272, 242270), (280, 235348), (340, 193816), (476, 138440), (544, 121135), (560, 117674), (595, 110752), (680, 96908), (952, 69220), (1120, 58837), (1190, 55376), (1360, 48454), (1904, 34610), (2380, 27688), (2720, 24227), (3461, 19040), (3808, 17305), (4760, 13844), (6922, 9520)]