73122488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1567}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 144883200

約数和(自身を除く): 71760712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 1567, 2456, 3134, 5833, 6268, 11666, 12536, 23332, 29773, 46664, 59546, 119092, 238184, 481069, 962138, 1924276, 3848552, 9140311, 18280622, 36561244, 73122488]

約数ペア:

[(1, 73122488), (2, 36561244), (4, 18280622), (8, 9140311), (19, 3848552), (38, 1924276), (76, 962138), (152, 481069), (307, 238184), (614, 119092), (1228, 59546), (1567, 46664), (2456, 29773), (3134, 23332), (5833, 12536), (6268, 11666)]