91566434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 57456286

約数列:

[1, 2, 19, 38, 47, 94, 167, 307, 334, 614, 893, 1786, 3173, 5833, 6346, 7849, 11666, 14429, 15698, 28858, 51269, 102538, 149131, 274151, 298262, 548302, 974111, 1948222, 2409643, 4819286, 45783217, 91566434]

約数ペア:

[(1, 91566434), (2, 45783217), (19, 4819286), (38, 2409643), (47, 1948222), (94, 974111), (167, 548302), (307, 298262), (334, 274151), (614, 149131), (893, 102538), (1786, 51269), (3173, 28858), (5833, 15698), (6346, 14429), (7849, 11666)]