87115616

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22877}}^1$

素因数の和:22911

約数の個数: 48

約数和(自身を含む): 207549216

約数和(自身を除く): 120433600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 22877, 45754, 91508, 160139, 183016, 320278, 366032, 388909, 640556, 732064, 777818, 1281112, 1555636, 2562224, 2722363, 3111272, 5124448, 5444726, 6222544, 10889452, 12445088, 21778904, 43557808, 87115616]

約数ペア:

[(1, 87115616), (2, 43557808), (4, 21778904), (7, 12445088), (8, 10889452), (14, 6222544), (16, 5444726), (17, 5124448), (28, 3111272), (32, 2722363), (34, 2562224), (56, 1555636), (68, 1281112), (112, 777818), (119, 732064), (136, 640556), (224, 388909), (238, 366032), (272, 320278), (476, 183016), (544, 160139), (952, 91508), (1904, 45754), (3808, 22877)]