74478264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15287}}^1$

素因数の和:15332

約数の個数: 64

約数和(自身を含む): 220147200

約数和(自身を除く): 145668936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 15287, 30574, 45861, 61148, 91722, 107009, 122296, 183444, 214018, 321027, 366888, 428036, 443323, 642054, 856072, 886646, 1284108, 1329969, 1773292, 2568216, 2659938, 3103261, 3546584, 5319876, 6206522, 9309783, 10639752, 12413044, 18619566, 24826088, 37239132, 74478264]

約数ペア:

[(1, 74478264), (2, 37239132), (3, 24826088), (4, 18619566), (6, 12413044), (7, 10639752), (8, 9309783), (12, 6206522), (14, 5319876), (21, 3546584), (24, 3103261), (28, 2659938), (29, 2568216), (42, 1773292), (56, 1329969), (58, 1284108), (84, 886646), (87, 856072), (116, 642054), (168, 443323), (174, 428036), (203, 366888), (232, 321027), (348, 214018), (406, 183444), (609, 122296), (696, 107009), (812, 91722), (1218, 61148), (1624, 45861), (2436, 30574), (4872, 15287)]