77939088

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 133761648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 227, 276, 311, 368, 454, 552, 622, 681, 908, 933, 1104, 1244, 1362, 1816, 1866, 2488, 2724, 3632, 3732, 4976, 5221, 5448, 7153, 7464, 10442, 10896, 14306, 14928, 15663, 20884, 21459, 28612, 31326, 41768, 42918, 57224, 62652, 70597, 83536, 85836, 114448, 125304, 141194, 171672, 211791, 250608, 282388, 343344, 423582, 564776, 847164, 1129552, 1623731, 1694328, 3247462, 3388656, 4871193, 6494924, 9742386, 12989848, 19484772, 25979696, 38969544, 77939088]

約数ペア:

[(1, 77939088), (2, 38969544), (3, 25979696), (4, 19484772), (6, 12989848), (8, 9742386), (12, 6494924), (16, 4871193), (23, 3388656), (24, 3247462), (46, 1694328), (48, 1623731), (69, 1129552), (92, 847164), (138, 564776), (184, 423582), (227, 343344), (276, 282388), (311, 250608), (368, 211791), (454, 171672), (552, 141194), (622, 125304), (681, 114448), (908, 85836), (933, 83536), (1104, 70597), (1244, 62652), (1362, 57224), (1816, 42918), (1866, 41768), (2488, 31326), (2724, 28612), (3632, 21459), (3732, 20884), (4976, 15663), (5221, 14928), (5448, 14306), (7153, 10896), (7464, 10442)]