84271392

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9486

約数の個数: 72

約数和(自身を含む): 247403520

約数和(自身を除く): 163132128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9439, 18878, 28317, 37756, 56634, 75512, 84951, 113268, 151024, 169902, 226536, 292609, 302048, 339804, 453072, 585218, 679608, 877827, 906144, 1170436, 1359216, 1755654, 2340872, 2633481, 2718432, 3511308, 4681744, 5266962, 7022616, 9363488, 10533924, 14045232, 21067848, 28090464, 42135696, 84271392]

約数ペア:

[(1, 84271392), (2, 42135696), (3, 28090464), (4, 21067848), (6, 14045232), (8, 10533924), (9, 9363488), (12, 7022616), (16, 5266962), (18, 4681744), (24, 3511308), (31, 2718432), (32, 2633481), (36, 2340872), (48, 1755654), (62, 1359216), (72, 1170436), (93, 906144), (96, 877827), (124, 679608), (144, 585218), (186, 453072), (248, 339804), (279, 302048), (288, 292609), (372, 226536), (496, 169902), (558, 151024), (744, 113268), (992, 84951), (1116, 75512), (1488, 56634), (2232, 37756), (2976, 28317), (4464, 18878), (8928, 9439)]