87164658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{853}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 216355776

約数和(自身を除く): 129191118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 811, 853, 1622, 1706, 2433, 2559, 4866, 5118, 5677, 5971, 7299, 7677, 11354, 11942, 14598, 15354, 17031, 17913, 34062, 35826, 51093, 53739, 102186, 107478, 691783, 1383566, 2075349, 4150698, 4842481, 6226047, 9684962, 12452094, 14527443, 29054886, 43582329, 87164658]

約数ペア:

[(1, 87164658), (2, 43582329), (3, 29054886), (6, 14527443), (7, 12452094), (9, 9684962), (14, 6226047), (18, 4842481), (21, 4150698), (42, 2075349), (63, 1383566), (126, 691783), (811, 107478), (853, 102186), (1622, 53739), (1706, 51093), (2433, 35826), (2559, 34062), (4866, 17913), (5118, 17031), (5677, 15354), (5971, 14598), (7299, 11942), (7677, 11354)]