84684064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4553

約数の個数: 48

約数和(自身を含む): 181198080

約数和(自身を除く): 96514016

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4493, 4712, 8986, 9424, 17972, 18848, 35944, 71888, 85367, 139283, 143776, 170734, 278566, 341468, 557132, 682936, 1114264, 1365872, 2228528, 2646377, 2731744, 4457056, 5292754, 10585508, 21171016, 42342032, 84684064]

約数ペア:

[(1, 84684064), (2, 42342032), (4, 21171016), (8, 10585508), (16, 5292754), (19, 4457056), (31, 2731744), (32, 2646377), (38, 2228528), (62, 1365872), (76, 1114264), (124, 682936), (152, 557132), (248, 341468), (304, 278566), (496, 170734), (589, 143776), (608, 139283), (992, 85367), (1178, 71888), (2356, 35944), (4493, 18848), (4712, 17972), (8986, 9424)]