67221864

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7127}}^1$

素因数の和:7270

約数の個数: 48

約数和(自身を含む): 183474720

約数和(自身を除く): 116252856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7127, 9432, 14254, 21381, 28508, 42762, 57016, 64143, 85524, 128286, 171048, 256572, 513144, 933637, 1867274, 2800911, 3734548, 5601822, 7469096, 8402733, 11203644, 16805466, 22407288, 33610932, 67221864]

約数ペア:

[(1, 67221864), (2, 33610932), (3, 22407288), (4, 16805466), (6, 11203644), (8, 8402733), (9, 7469096), (12, 5601822), (18, 3734548), (24, 2800911), (36, 1867274), (72, 933637), (131, 513144), (262, 256572), (393, 171048), (524, 128286), (786, 85524), (1048, 64143), (1179, 57016), (1572, 42762), (2358, 28508), (3144, 21381), (4716, 14254), (7127, 9432)]