68277048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 196162560

約数和(自身を除く): 127885512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2063, 2364, 2758, 4126, 4137, 4728, 5516, 6189, 8252, 8274, 11032, 12378, 14441, 16504, 16548, 24756, 28882, 33096, 43323, 49512, 57764, 86646, 115528, 173292, 346584, 406411, 812822, 1219233, 1625644, 2438466, 2844877, 3251288, 4876932, 5689754, 8534631, 9753864, 11379508, 17069262, 22759016, 34138524, 68277048]

約数ペア:

[(1, 68277048), (2, 34138524), (3, 22759016), (4, 17069262), (6, 11379508), (7, 9753864), (8, 8534631), (12, 5689754), (14, 4876932), (21, 3251288), (24, 2844877), (28, 2438466), (42, 1625644), (56, 1219233), (84, 812822), (168, 406411), (197, 346584), (394, 173292), (591, 115528), (788, 86646), (1182, 57764), (1379, 49512), (1576, 43323), (2063, 33096), (2364, 28882), (2758, 24756), (4126, 16548), (4137, 16504), (4728, 14441), (5516, 12378), (6189, 11032), (8252, 8274)]