86585774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 149817600

約数和(自身を除く): 63231826

約数列:

[1, 2, 11, 19, 22, 38, 209, 359, 418, 577, 718, 1154, 3949, 6347, 6821, 7898, 10963, 12694, 13642, 21926, 75031, 120593, 150062, 207143, 241186, 414286, 2278573, 3935717, 4557146, 7871434, 43292887, 86585774]

約数ペア:

[(1, 86585774), (2, 43292887), (11, 7871434), (19, 4557146), (22, 3935717), (38, 2278573), (209, 414286), (359, 241186), (418, 207143), (577, 150062), (718, 120593), (1154, 75031), (3949, 21926), (6347, 13642), (6821, 12694), (7898, 10963)]