67861764

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{10531}}^1$

素因数の和:10720

約数の個数: 36

約数和(自身を含む): 172514160

約数和(自身を除く): 104652396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 10531, 21062, 31593, 42124, 63186, 94779, 126372, 189558, 379116, 1885049, 3770098, 5655147, 7540196, 11310294, 16965441, 22620588, 33930882, 67861764]

約数ペア:

[(1, 67861764), (2, 33930882), (3, 22620588), (4, 16965441), (6, 11310294), (9, 7540196), (12, 5655147), (18, 3770098), (36, 1885049), (179, 379116), (358, 189558), (537, 126372), (716, 94779), (1074, 63186), (1611, 42124), (2148, 31593), (3222, 21062), (6444, 10531)]