81860772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6053}}^1$

素因数の和:6097

約数の個数: 72

約数和(自身を含む): 231892416

約数和(自身を除く): 150031644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6053, 6762, 12106, 13524, 18159, 24212, 36318, 42371, 72636, 84742, 127113, 139219, 169484, 254226, 278438, 296597, 417657, 508452, 556876, 593194, 835314, 889791, 974533, 1186388, 1670628, 1779582, 1949066, 2923599, 3559164, 3898132, 5847198, 6821731, 11694396, 13643462, 20465193, 27286924, 40930386, 81860772]

約数ペア:

[(1, 81860772), (2, 40930386), (3, 27286924), (4, 20465193), (6, 13643462), (7, 11694396), (12, 6821731), (14, 5847198), (21, 3898132), (23, 3559164), (28, 2923599), (42, 1949066), (46, 1779582), (49, 1670628), (69, 1186388), (84, 974533), (92, 889791), (98, 835314), (138, 593194), (147, 556876), (161, 508452), (196, 417657), (276, 296597), (294, 278438), (322, 254226), (483, 169484), (588, 139219), (644, 127113), (966, 84742), (1127, 72636), (1932, 42371), (2254, 36318), (3381, 24212), (4508, 18159), (6053, 13524), (6762, 12106)]