72670592

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29881}}^1$

素因数の和:29914

約数の個数: 32

約数和(自身を含む): 152398200

約数和(自身を除く): 79727608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29881, 59762, 119524, 239048, 478096, 567739, 956192, 1135478, 1912384, 2270956, 3824768, 4541912, 9083824, 18167648, 36335296, 72670592]

約数ペア:

[(1, 72670592), (2, 36335296), (4, 18167648), (8, 9083824), (16, 4541912), (19, 3824768), (32, 2270956), (38, 1912384), (64, 1135478), (76, 956192), (128, 567739), (152, 478096), (304, 239048), (608, 119524), (1216, 59762), (2432, 29881)]