85393568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 182034216

約数和(自身を除く): 96640648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 466, 881, 932, 1762, 1864, 3029, 3524, 3728, 6058, 7048, 7456, 11453, 12116, 14096, 22906, 24232, 28192, 45812, 48464, 91624, 96928, 183248, 205273, 366496, 410546, 821092, 1642184, 2668549, 3284368, 5337098, 6568736, 10674196, 21348392, 42696784, 85393568]

約数ペア:

[(1, 85393568), (2, 42696784), (4, 21348392), (8, 10674196), (13, 6568736), (16, 5337098), (26, 3284368), (32, 2668549), (52, 1642184), (104, 821092), (208, 410546), (233, 366496), (416, 205273), (466, 183248), (881, 96928), (932, 91624), (1762, 48464), (1864, 45812), (3029, 28192), (3524, 24232), (3728, 22906), (6058, 14096), (7048, 12116), (7456, 11453)]