66822672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28411}}^1$

素因数の和:28436

約数の個数: 60

約数和(自身を含む): 200816016

約数和(自身を除く): 133993344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28411, 56822, 85233, 113644, 170466, 198877, 227288, 340932, 397754, 454576, 596631, 681864, 795508, 1193262, 1363728, 1392139, 1591016, 2386524, 2784278, 3182032, 4176417, 4773048, 5568556, 8352834, 9546096, 11137112, 16705668, 22274224, 33411336, 66822672]

約数ペア:

[(1, 66822672), (2, 33411336), (3, 22274224), (4, 16705668), (6, 11137112), (7, 9546096), (8, 8352834), (12, 5568556), (14, 4773048), (16, 4176417), (21, 3182032), (24, 2784278), (28, 2386524), (42, 1591016), (48, 1392139), (49, 1363728), (56, 1193262), (84, 795508), (98, 681864), (112, 596631), (147, 454576), (168, 397754), (196, 340932), (294, 227288), (336, 198877), (392, 170466), (588, 113644), (784, 85233), (1176, 56822), (2352, 28411)]