71796228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29473}}^1$

素因数の和:29516

約数の個数: 48

約数和(自身を含む): 198065280

約数和(自身を除く): 126269052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 29473, 58946, 88419, 117892, 176838, 206311, 353676, 412622, 618933, 825244, 854717, 1237866, 1709434, 2475732, 2564151, 3418868, 5128302, 5983019, 10256604, 11966038, 17949057, 23932076, 35898114, 71796228]

約数ペア:

[(1, 71796228), (2, 35898114), (3, 23932076), (4, 17949057), (6, 11966038), (7, 10256604), (12, 5983019), (14, 5128302), (21, 3418868), (28, 2564151), (29, 2475732), (42, 1709434), (58, 1237866), (84, 854717), (87, 825244), (116, 618933), (174, 412622), (203, 353676), (348, 206311), (406, 176838), (609, 117892), (812, 88419), (1218, 58946), (2436, 29473)]