90376768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{74323}}^1$

素因数の和:74354

約数の個数: 28

約数和(自身を含む): 188782960

約数和(自身を除く): 98406192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 74323, 148646, 297292, 594584, 1189168, 1412137, 2378336, 2824274, 4756672, 5648548, 11297096, 22594192, 45188384, 90376768]

約数ペア:

[(1, 90376768), (2, 45188384), (4, 22594192), (8, 11297096), (16, 5648548), (19, 4756672), (32, 2824274), (38, 2378336), (64, 1412137), (76, 1189168), (152, 594584), (304, 297292), (608, 148646), (1216, 74323)]