76685830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 155131200

約数和(自身を除く): 78445370

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 107, 130, 149, 185, 214, 298, 370, 481, 535, 745, 962, 1070, 1391, 1490, 1937, 2405, 2782, 3874, 3959, 4810, 5513, 6955, 7918, 9685, 11026, 13910, 15943, 19370, 19795, 27565, 31886, 39590, 51467, 55130, 71669, 79715, 102934, 143338, 159430, 207259, 257335, 358345, 414518, 514670, 589891, 716690, 1036295, 1179782, 2072590, 2949455, 5898910, 7668583, 15337166, 38342915, 76685830]

約数ペア:

[(1, 76685830), (2, 38342915), (5, 15337166), (10, 7668583), (13, 5898910), (26, 2949455), (37, 2072590), (65, 1179782), (74, 1036295), (107, 716690), (130, 589891), (149, 514670), (185, 414518), (214, 358345), (298, 257335), (370, 207259), (481, 159430), (535, 143338), (745, 102934), (962, 79715), (1070, 71669), (1391, 55130), (1490, 51467), (1937, 39590), (2405, 31886), (2782, 27565), (3874, 19795), (3959, 19370), (4810, 15943), (5513, 13910), (6955, 11026), (7918, 9685)]