91720174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 170666496

約数和(自身を除く): 78946322

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 3847, 7694, 11921, 23842, 26929, 50011, 53858, 100022, 350077, 503957, 700154, 1007914, 3527699, 6551441, 7055398, 13102882, 45860087, 91720174]

約数ペア:

[(1, 91720174), (2, 45860087), (7, 13102882), (13, 7055398), (14, 6551441), (26, 3527699), (91, 1007914), (131, 700154), (182, 503957), (262, 350077), (917, 100022), (1703, 53858), (1834, 50011), (3406, 26929), (3847, 23842), (7694, 11921)]