64443642912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20342059}}^1$

素因数の和:20342086

約数の個数: 72

約数和(自身を含む): 199921765680

約数和(自身を除く): 135478122768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20342059, 40684118, 61026177, 81368236, 122052354, 162736472, 183078531, 223762649, 244104708, 325472944, 366157062, 447525298, 488209416, 650945888, 671287947, 732314124, 895050596, 976418832, 1342575894, 1464628248, 1790101192, 1952837664, 2013863841, 2685151788, 2929256496, 3580202384, 4027727682, 5370303576, 5858512992, 7160404768, 8055455364, 10740607152, 16110910728, 21481214304, 32221821456, 64443642912]

約数ペア:

[(1, 64443642912), (2, 32221821456), (3, 21481214304), (4, 16110910728), (6, 10740607152), (8, 8055455364), (9, 7160404768), (11, 5858512992), (12, 5370303576), (16, 4027727682), (18, 3580202384), (22, 2929256496), (24, 2685151788), (32, 2013863841), (33, 1952837664), (36, 1790101192), (44, 1464628248), (48, 1342575894), (66, 976418832), (72, 895050596), (88, 732314124), (96, 671287947), (99, 650945888), (132, 488209416), (144, 447525298), (176, 366157062), (198, 325472944), (264, 244104708), (288, 223762649), (352, 183078531), (396, 162736472), (528, 122052354), (792, 81368236), (1056, 61026177), (1584, 40684118), (3168, 20342059)]