67878864

素因数分解:

$2^4\times 3^3\times {\mathrm{157127}}^1$

素因数の和:157144

約数の個数: 40

約数和(自身を含む): 194838720

約数和(自身を除く): 126959856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 157127, 314254, 471381, 628508, 942762, 1257016, 1414143, 1885524, 2514032, 2828286, 3771048, 4242429, 5656572, 7542096, 8484858, 11313144, 16969716, 22626288, 33939432, 67878864]

約数ペア:

[(1, 67878864), (2, 33939432), (3, 22626288), (4, 16969716), (6, 11313144), (8, 8484858), (9, 7542096), (12, 5656572), (16, 4242429), (18, 3771048), (24, 2828286), (27, 2514032), (36, 1885524), (48, 1414143), (54, 1257016), (72, 942762), (108, 628508), (144, 471381), (216, 314254), (432, 157127)]