87479548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16333}}^1$

素因数の和:16453

約数の個数: 24

約数和(自身を含む): 166476128

約数和(自身を除く): 78996580

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 16333, 32666, 65332, 212329, 424658, 849316, 1682299, 3364598, 6729196, 21869887, 43739774, 87479548]

約数ペア:

[(1, 87479548), (2, 43739774), (4, 21869887), (13, 6729196), (26, 3364598), (52, 1682299), (103, 849316), (206, 424658), (412, 212329), (1339, 65332), (2678, 32666), (5356, 16333)]