77287574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1567}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 143302656

約数和(自身を除く): 66015082

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271, 542, 1567, 1897, 3134, 3523, 3794, 7046, 10969, 20371, 21938, 24661, 40742, 49322, 142597, 285194, 424657, 849314, 2972599, 5520541, 5945198, 11041082, 38643787, 77287574]

約数ペア:

[(1, 77287574), (2, 38643787), (7, 11041082), (13, 5945198), (14, 5520541), (26, 2972599), (91, 849314), (182, 424657), (271, 285194), (542, 142597), (1567, 49322), (1897, 40742), (3134, 24661), (3523, 21938), (3794, 20371), (7046, 10969)]