69806968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16189}}^1$

素因数の和:16220

約数の個数: 48

約数和(自身を含む): 166109400

約数和(自身を除く): 96302432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 16189, 32378, 64756, 113323, 129512, 178079, 226646, 356158, 453292, 712316, 793261, 906584, 1246553, 1424632, 1586522, 2493106, 3173044, 4986212, 6346088, 8725871, 9972424, 17451742, 34903484, 69806968]

約数ペア:

[(1, 69806968), (2, 34903484), (4, 17451742), (7, 9972424), (8, 8725871), (11, 6346088), (14, 4986212), (22, 3173044), (28, 2493106), (44, 1586522), (49, 1424632), (56, 1246553), (77, 906584), (88, 793261), (98, 712316), (154, 453292), (196, 356158), (308, 226646), (392, 178079), (539, 129512), (616, 113323), (1078, 64756), (2156, 32378), (4312, 16189)]