68299992

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15551}}^1$

素因数の和:15624

約数の個数: 48

約数和(自身を含む): 188023680

約数和(自身を除く): 119723688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 15551, 31102, 46653, 62204, 93306, 124408, 139959, 186612, 279918, 373224, 559836, 948611, 1119672, 1897222, 2845833, 3794444, 5691666, 7588888, 8537499, 11383332, 17074998, 22766664, 34149996, 68299992]

約数ペア:

[(1, 68299992), (2, 34149996), (3, 22766664), (4, 17074998), (6, 11383332), (8, 8537499), (9, 7588888), (12, 5691666), (18, 3794444), (24, 2845833), (36, 1897222), (61, 1119672), (72, 948611), (122, 559836), (183, 373224), (244, 279918), (366, 186612), (488, 139959), (549, 124408), (732, 93306), (1098, 62204), (1464, 46653), (2196, 31102), (4392, 15551)]