88894291576

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{4099}}^1\times {\mathrm{16631}}^1$

素因数の和:20899

約数の個数: 32

約数和(自身を含む): 167750352000

約数和(自身を除く): 78856060424

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 4099, 8198, 16396, 16631, 32792, 33262, 66524, 133048, 668137, 1336274, 2672548, 2710853, 5345096, 5421706, 10843412, 21686824, 68170469, 136340938, 272681876, 545363752, 11111786447, 22223572894, 44447145788, 88894291576]

約数ペア:

[(1, 88894291576), (2, 44447145788), (4, 22223572894), (8, 11111786447), (163, 545363752), (326, 272681876), (652, 136340938), (1304, 68170469), (4099, 21686824), (8198, 10843412), (16396, 5421706), (16631, 5345096), (32792, 2710853), (33262, 2672548), (66524, 1336274), (133048, 668137)]