77893704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51517}}^1$

素因数の和:51539

約数の個数: 64

約数和(自身を含む): 247286400

約数和(自身を除く): 169392696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 51517, 103034, 154551, 206068, 309102, 360619, 412136, 463653, 618204, 721238, 927306, 1081857, 1236408, 1390959, 1442476, 1854612, 2163714, 2781918, 2884952, 3245571, 3709224, 4327428, 5563836, 6491142, 8654856, 9736713, 11127672, 12982284, 19473426, 25964568, 38946852, 77893704]

約数ペア:

[(1, 77893704), (2, 38946852), (3, 25964568), (4, 19473426), (6, 12982284), (7, 11127672), (8, 9736713), (9, 8654856), (12, 6491142), (14, 5563836), (18, 4327428), (21, 3709224), (24, 3245571), (27, 2884952), (28, 2781918), (36, 2163714), (42, 1854612), (54, 1442476), (56, 1390959), (63, 1236408), (72, 1081857), (84, 927306), (108, 721238), (126, 618204), (168, 463653), (189, 412136), (216, 360619), (252, 309102), (378, 206068), (504, 154551), (756, 103034), (1512, 51517)]