85634536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3061}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 173615400

約数和(自身を除く): 87980864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3061, 3497, 6122, 6994, 12244, 13988, 24488, 27976, 39793, 79586, 159172, 318344, 823409, 1646818, 3293636, 6587272, 10704317, 21408634, 42817268, 85634536]

約数ペア:

[(1, 85634536), (2, 42817268), (4, 21408634), (8, 10704317), (13, 6587272), (26, 3293636), (52, 1646818), (104, 823409), (269, 318344), (538, 159172), (1076, 79586), (2152, 39793), (3061, 27976), (3497, 24488), (6122, 13988), (6994, 12244)]