68654646

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 156144768

約数和(自身を除く): 87490122

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 2017, 3782, 4034, 5673, 6051, 11346, 12102, 17019, 18153, 34038, 36306, 62527, 123037, 125054, 187581, 246074, 369111, 375162, 562743, 738222, 1107333, 1125486, 2214666, 3814147, 7628294, 11442441, 22884882, 34327323, 68654646]

約数ペア:

[(1, 68654646), (2, 34327323), (3, 22884882), (6, 11442441), (9, 7628294), (18, 3814147), (31, 2214666), (61, 1125486), (62, 1107333), (93, 738222), (122, 562743), (183, 375162), (186, 369111), (279, 246074), (366, 187581), (549, 125054), (558, 123037), (1098, 62527), (1891, 36306), (2017, 34038), (3782, 18153), (4034, 17019), (5673, 12102), (6051, 11346)]