83777668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3203}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 158251968

約数和(自身を除く): 74474300

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 2012, 3203, 6406, 6539, 12812, 13078, 26156, 41639, 83278, 166556, 1611109, 3222218, 6444436, 20944417, 41888834, 83777668]

約数ペア:

[(1, 83777668), (2, 41888834), (4, 20944417), (13, 6444436), (26, 3222218), (52, 1611109), (503, 166556), (1006, 83278), (2012, 41639), (3203, 26156), (6406, 13078), (6539, 12812)]