72294506

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 125992800

約数和(自身を除く): 53698294

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 227, 289, 323, 454, 493, 551, 578, 646, 986, 1102, 3859, 4313, 5491, 6583, 7718, 8381, 8626, 9367, 10982, 13166, 16762, 18734, 65603, 73321, 111911, 125077, 131206, 146642, 159239, 223822, 250154, 318478, 1246457, 1902487, 2126309, 2492914, 3804974, 4252618, 36147253, 72294506]

約数ペア:

[(1, 72294506), (2, 36147253), (17, 4252618), (19, 3804974), (29, 2492914), (34, 2126309), (38, 1902487), (58, 1246457), (227, 318478), (289, 250154), (323, 223822), (454, 159239), (493, 146642), (551, 131206), (578, 125077), (646, 111911), (986, 73321), (1102, 65603), (3859, 18734), (4313, 16762), (5491, 13166), (6583, 10982), (7718, 9367), (8381, 8626)]