76762568

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 152293680

約数和(自身を除く): 75531112

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 163, 172, 296, 326, 344, 652, 1304, 1369, 1591, 2738, 3182, 5476, 6031, 6364, 7009, 10952, 12062, 12728, 14018, 24124, 28036, 48248, 56072, 58867, 117734, 223147, 235468, 259333, 446294, 470936, 518666, 892588, 1037332, 1785176, 2074664, 9595321, 19190642, 38381284, 76762568]

約数ペア:

[(1, 76762568), (2, 38381284), (4, 19190642), (8, 9595321), (37, 2074664), (43, 1785176), (74, 1037332), (86, 892588), (148, 518666), (163, 470936), (172, 446294), (296, 259333), (326, 235468), (344, 223147), (652, 117734), (1304, 58867), (1369, 56072), (1591, 48248), (2738, 28036), (3182, 24124), (5476, 14018), (6031, 12728), (6364, 12062), (7009, 10952)]