88689536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53299}}^1$

素因数の和:53326

約数の個数: 32

約数和(自身を含む): 190281000

約数和(自身を除く): 101591464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 53299, 106598, 213196, 426392, 692887, 852784, 1385774, 1705568, 2771548, 3411136, 5543096, 6822272, 11086192, 22172384, 44344768, 88689536]

約数ペア:

[(1, 88689536), (2, 44344768), (4, 22172384), (8, 11086192), (13, 6822272), (16, 5543096), (26, 3411136), (32, 2771548), (52, 1705568), (64, 1385774), (104, 852784), (128, 692887), (208, 426392), (416, 213196), (832, 106598), (1664, 53299)]