67665536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27823}}^1$

素因数の和:27856

約数の個数: 32

約数和(自身を含む): 141902400

約数和(自身を除く): 74236864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27823, 55646, 111292, 222584, 445168, 528637, 890336, 1057274, 1780672, 2114548, 3561344, 4229096, 8458192, 16916384, 33832768, 67665536]

約数ペア:

[(1, 67665536), (2, 33832768), (4, 16916384), (8, 8458192), (16, 4229096), (19, 3561344), (32, 2114548), (38, 1780672), (64, 1057274), (76, 890336), (128, 528637), (152, 445168), (304, 222584), (608, 111292), (1216, 55646), (2432, 27823)]