74864944

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8681}}^1$

素因数の和:8714

約数の個数: 60

約数和(自身を含む): 184093128

約数和(自身を除く): 109228184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 8681, 17362, 34724, 60767, 69448, 95491, 121534, 138896, 190982, 243068, 381964, 425369, 486136, 668437, 763928, 850738, 972272, 1336874, 1527856, 1701476, 2673748, 3402952, 4679059, 5347496, 6805904, 9358118, 10694992, 18716236, 37432472, 74864944]

約数ペア:

[(1, 74864944), (2, 37432472), (4, 18716236), (7, 10694992), (8, 9358118), (11, 6805904), (14, 5347496), (16, 4679059), (22, 3402952), (28, 2673748), (44, 1701476), (49, 1527856), (56, 1336874), (77, 972272), (88, 850738), (98, 763928), (112, 668437), (154, 486136), (176, 425369), (196, 381964), (308, 243068), (392, 190982), (539, 138896), (616, 121534), (784, 95491), (1078, 69448), (1232, 60767), (2156, 34724), (4312, 17362), (8624, 8681)]