86054948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 179625600

約数和(自身を除く): 93570652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 809, 812, 917, 1618, 1834, 3236, 3668, 3799, 5663, 7598, 11326, 15196, 22652, 23461, 26593, 46922, 53186, 93844, 105979, 106372, 164227, 211958, 328454, 423916, 656908, 741853, 1483706, 2967412, 3073391, 6146782, 12293564, 21513737, 43027474, 86054948]

約数ペア:

[(1, 86054948), (2, 43027474), (4, 21513737), (7, 12293564), (14, 6146782), (28, 3073391), (29, 2967412), (58, 1483706), (116, 741853), (131, 656908), (203, 423916), (262, 328454), (406, 211958), (524, 164227), (809, 106372), (812, 105979), (917, 93844), (1618, 53186), (1834, 46922), (3236, 26593), (3668, 23461), (3799, 22652), (5663, 15196), (7598, 11326)]