67292048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 134815032

約数和(自身を除く): 67522984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 197, 296, 394, 577, 592, 788, 1154, 1576, 2308, 3152, 4616, 7289, 9232, 14578, 21349, 29156, 42698, 58312, 85396, 113669, 116624, 170792, 227338, 341584, 454676, 909352, 1818704, 4205753, 8411506, 16823012, 33646024, 67292048]

約数ペア:

[(1, 67292048), (2, 33646024), (4, 16823012), (8, 8411506), (16, 4205753), (37, 1818704), (74, 909352), (148, 454676), (197, 341584), (296, 227338), (394, 170792), (577, 116624), (592, 113669), (788, 85396), (1154, 58312), (1576, 42698), (2308, 29156), (3152, 21349), (4616, 14578), (7289, 9232)]