85441772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56659}}^1$

素因数の和:56705

約数の個数: 24

約数和(自身を含む): 166580400

約数和(自身を除く): 81138628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 56659, 113318, 226636, 736567, 1473134, 1643111, 2946268, 3286222, 6572444, 21360443, 42720886, 85441772]

約数ペア:

[(1, 85441772), (2, 42720886), (4, 21360443), (13, 6572444), (26, 3286222), (29, 2946268), (52, 1643111), (58, 1473134), (116, 736567), (377, 226636), (754, 113318), (1508, 56659)]