76921496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 71340904

約数列:

[1, 2, 4, 8, 43, 86, 172, 311, 344, 622, 719, 1244, 1438, 2488, 2876, 5752, 13373, 26746, 30917, 53492, 61834, 106984, 123668, 223609, 247336, 447218, 894436, 1788872, 9615187, 19230374, 38460748, 76921496]

約数ペア:

[(1, 76921496), (2, 38460748), (4, 19230374), (8, 9615187), (43, 1788872), (86, 894436), (172, 447218), (311, 247336), (344, 223609), (622, 123668), (719, 106984), (1244, 61834), (1438, 53492), (2488, 30917), (2876, 26746), (5752, 13373)]