8729058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 11955102

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 227, 377, 442, 454, 493, 663, 681, 754, 986, 1131, 1326, 1362, 1479, 2262, 2951, 2958, 3859, 5902, 6409, 6583, 7718, 8853, 11577, 12818, 13166, 17706, 19227, 19749, 23154, 38454, 39498, 50167, 85579, 100334, 111911, 150501, 171158, 223822, 256737, 301002, 335733, 513474, 671466, 1454843, 2909686, 4364529, 8729058]

約数ペア:

[(1, 8729058), (2, 4364529), (3, 2909686), (6, 1454843), (13, 671466), (17, 513474), (26, 335733), (29, 301002), (34, 256737), (39, 223822), (51, 171158), (58, 150501), (78, 111911), (87, 100334), (102, 85579), (174, 50167), (221, 39498), (227, 38454), (377, 23154), (442, 19749), (454, 19227), (493, 17706), (663, 13166), (681, 12818), (754, 11577), (986, 8853), (1131, 7718), (1326, 6583), (1362, 6409), (1479, 5902), (2262, 3859), (2951, 2958)]