91721708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:834

約数の個数: 36

約数和(自身を含む): 174841128

約数和(自身を除く): 83119420

約数列:

[1, 2, 4, 13, 26, 52, 169, 241, 338, 482, 563, 676, 964, 1126, 2252, 3133, 6266, 7319, 12532, 14638, 29276, 40729, 81458, 95147, 135683, 162916, 190294, 271366, 380588, 542732, 1763879, 3527758, 7055516, 22930427, 45860854, 91721708]

約数ペア:

[(1, 91721708), (2, 45860854), (4, 22930427), (13, 7055516), (26, 3527758), (52, 1763879), (169, 542732), (241, 380588), (338, 271366), (482, 190294), (563, 162916), (676, 135683), (964, 95147), (1126, 81458), (2252, 40729), (3133, 29276), (6266, 14638), (7319, 12532)]