90068693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 112613760

約数和(自身を除く): 22545067

約数列:

[1, 11, 13, 29, 37, 143, 319, 377, 407, 481, 587, 1073, 4147, 5291, 6457, 7631, 11803, 13949, 17023, 21719, 83941, 153439, 187253, 221299, 238909, 282347, 629851, 2434289, 3105817, 6928361, 8188063, 90068693]

約数ペア:

[(1, 90068693), (11, 8188063), (13, 6928361), (29, 3105817), (37, 2434289), (143, 629851), (319, 282347), (377, 238909), (407, 221299), (481, 187253), (587, 153439), (1073, 83941), (4147, 21719), (5291, 17023), (6457, 13949), (7631, 11803)]