68431776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101833}}^1$

素因数の和:101853

約数の個数: 48

約数和(自身を含む): 205297344

約数和(自身を除く): 136865568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 101833, 203666, 305499, 407332, 610998, 712831, 814664, 1221996, 1425662, 1629328, 2138493, 2443992, 2851324, 3258656, 4276986, 4887984, 5702648, 8553972, 9775968, 11405296, 17107944, 22810592, 34215888, 68431776]

約数ペア:

[(1, 68431776), (2, 34215888), (3, 22810592), (4, 17107944), (6, 11405296), (7, 9775968), (8, 8553972), (12, 5702648), (14, 4887984), (16, 4276986), (21, 3258656), (24, 2851324), (28, 2443992), (32, 2138493), (42, 1629328), (48, 1425662), (56, 1221996), (84, 814664), (96, 712831), (112, 610998), (168, 407332), (224, 305499), (336, 203666), (672, 101833)]