85956176

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 170343264

約数和(自身を除く): 84387088

約数列:

[1, 2, 4, 8, 16, 67, 134, 181, 268, 362, 443, 536, 724, 886, 1072, 1448, 1772, 2896, 3544, 7088, 12127, 24254, 29681, 48508, 59362, 80183, 97016, 118724, 160366, 194032, 237448, 320732, 474896, 641464, 1282928, 5372261, 10744522, 21489044, 42978088, 85956176]

約数ペア:

[(1, 85956176), (2, 42978088), (4, 21489044), (8, 10744522), (16, 5372261), (67, 1282928), (134, 641464), (181, 474896), (268, 320732), (362, 237448), (443, 194032), (536, 160366), (724, 118724), (886, 97016), (1072, 80183), (1448, 59362), (1772, 48508), (2896, 29681), (3544, 24254), (7088, 12127)]