29206254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 74778984

約数和(自身を除く): 45572730

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 821, 847, 1078, 1617, 1642, 1694, 2463, 2541, 3234, 4926, 5082, 5747, 5929, 9031, 11494, 11858, 17241, 17787, 18062, 27093, 34482, 35574, 40229, 54186, 63217, 80458, 99341, 120687, 126434, 189651, 198682, 241374, 298023, 379302, 442519, 596046, 695387, 885038, 1327557, 1390774, 2086161, 2655114, 4172322, 4867709, 9735418, 14603127, 29206254]

約数ペア:

[(1, 29206254), (2, 14603127), (3, 9735418), (6, 4867709), (7, 4172322), (11, 2655114), (14, 2086161), (21, 1390774), (22, 1327557), (33, 885038), (42, 695387), (49, 596046), (66, 442519), (77, 379302), (98, 298023), (121, 241374), (147, 198682), (154, 189651), (231, 126434), (242, 120687), (294, 99341), (363, 80458), (462, 63217), (539, 54186), (726, 40229), (821, 35574), (847, 34482), (1078, 27093), (1617, 18062), (1642, 17787), (1694, 17241), (2463, 11858), (2541, 11494), (3234, 9031), (4926, 5929), (5082, 5747)]