87153274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 144023040

約数和(自身を除く): 56869766

約数列:

[1, 2, 13, 26, 79, 151, 158, 281, 302, 562, 1027, 1963, 2054, 3653, 3926, 7306, 11929, 22199, 23858, 42431, 44398, 84862, 155077, 288587, 310154, 551603, 577174, 1103206, 3352049, 6704098, 43576637, 87153274]

約数ペア:

[(1, 87153274), (2, 43576637), (13, 6704098), (26, 3352049), (79, 1103206), (151, 577174), (158, 551603), (281, 310154), (302, 288587), (562, 155077), (1027, 84862), (1963, 44398), (2054, 42431), (3653, 23858), (3926, 22199), (7306, 11929)]