73879740004

素因数分解:

$2^2\times 7^5\times {\mathrm{313}}^1\times {\mathrm{3511}}^1$

素因数の和:3863

約数の個数: 72

約数和(自身を含む): 151361524608

約数和(自身を除く): 77481784604

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 343, 626, 686, 1252, 1372, 2191, 2401, 3511, 4382, 4802, 7022, 8764, 9604, 14044, 15337, 16807, 24577, 30674, 33614, 49154, 61348, 67228, 98308, 107359, 172039, 214718, 344078, 429436, 688156, 751513, 1098943, 1204273, 1503026, 2197886, 2408546, 3006052, 4395772, 4817092, 5260591, 7692601, 8429911, 10521182, 15385202, 16859822, 21042364, 30770404, 33719644, 53848207, 59009377, 107696414, 118018754, 215392828, 236037508, 376937449, 753874898, 1507749796, 2638562143, 5277124286, 10554248572, 18469935001, 36939870002, 73879740004]

約数ペア:

[(1, 73879740004), (2, 36939870002), (4, 18469935001), (7, 10554248572), (14, 5277124286), (28, 2638562143), (49, 1507749796), (98, 753874898), (196, 376937449), (313, 236037508), (343, 215392828), (626, 118018754), (686, 107696414), (1252, 59009377), (1372, 53848207), (2191, 33719644), (2401, 30770404), (3511, 21042364), (4382, 16859822), (4802, 15385202), (7022, 10521182), (8764, 8429911), (9604, 7692601), (14044, 5260591), (15337, 4817092), (16807, 4395772), (24577, 3006052), (30674, 2408546), (33614, 2197886), (49154, 1503026), (61348, 1204273), (67228, 1098943), (98308, 751513), (107359, 688156), (172039, 429436), (214718, 344078)]