72410368

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14887}}^1$

素因数の和:14922

約数の個数: 36

約数和(自身を含む): 152155360

約数和(自身を除く): 79744992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14887, 29774, 59548, 119096, 238192, 282853, 476384, 565706, 952768, 1131412, 1905536, 2262824, 3811072, 4525648, 9051296, 18102592, 36205184, 72410368]

約数ペア:

[(1, 72410368), (2, 36205184), (4, 18102592), (8, 9051296), (16, 4525648), (19, 3811072), (32, 2262824), (38, 1905536), (64, 1131412), (76, 952768), (128, 565706), (152, 476384), (256, 282853), (304, 238192), (608, 119096), (1216, 59548), (2432, 29774), (4864, 14887)]