74915288

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 92735272

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 424, 587, 602, 742, 1174, 1204, 1484, 2279, 2348, 2408, 2968, 4109, 4558, 4696, 8218, 9116, 15953, 16436, 18232, 25241, 31111, 31906, 32872, 50482, 62222, 63812, 100964, 124444, 127624, 176687, 201928, 217777, 248888, 353374, 435554, 706748, 871108, 1337773, 1413496, 1742216, 2675546, 5351092, 9364411, 10702184, 18728822, 37457644, 74915288]

約数ペア:

[(1, 74915288), (2, 37457644), (4, 18728822), (7, 10702184), (8, 9364411), (14, 5351092), (28, 2675546), (43, 1742216), (53, 1413496), (56, 1337773), (86, 871108), (106, 706748), (172, 435554), (212, 353374), (301, 248888), (344, 217777), (371, 201928), (424, 176687), (587, 127624), (602, 124444), (742, 100964), (1174, 63812), (1204, 62222), (1484, 50482), (2279, 32872), (2348, 31906), (2408, 31111), (2968, 25241), (4109, 18232), (4558, 16436), (4696, 15953), (8218, 9116)]