76508978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 142369920

約数和(自身を除く): 65860942

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3209, 3406, 6418, 11921, 22463, 23842, 41717, 44926, 83434, 292019, 420379, 584038, 840758, 2942653, 5464927, 5885306, 10929854, 38254489, 76508978]

約数ペア:

[(1, 76508978), (2, 38254489), (7, 10929854), (13, 5885306), (14, 5464927), (26, 2942653), (91, 840758), (131, 584038), (182, 420379), (262, 292019), (917, 83434), (1703, 44926), (1834, 41717), (3209, 23842), (3406, 22463), (6418, 11921)]