72368712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77317}}^1$

素因数の和:77342

約数の個数: 48

約数和(自身を含む): 211078140

約数和(自身を除く): 138709428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77317, 154634, 231951, 309268, 463902, 618536, 695853, 927804, 1005121, 1391706, 1855608, 2010242, 2783412, 3015363, 4020484, 5566824, 6030726, 8040968, 9046089, 12061452, 18092178, 24122904, 36184356, 72368712]

約数ペア:

[(1, 72368712), (2, 36184356), (3, 24122904), (4, 18092178), (6, 12061452), (8, 9046089), (9, 8040968), (12, 6030726), (13, 5566824), (18, 4020484), (24, 3015363), (26, 2783412), (36, 2010242), (39, 1855608), (52, 1391706), (72, 1005121), (78, 927804), (104, 695853), (117, 618536), (156, 463902), (234, 309268), (312, 231951), (468, 154634), (936, 77317)]