69945678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 165902256

約数和(自身を除く): 95956578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 457, 773, 914, 1371, 1546, 2319, 2742, 4113, 4638, 5027, 6957, 8226, 8503, 10054, 13914, 15081, 17006, 25509, 30162, 45243, 51018, 76527, 90486, 153054, 353261, 706522, 1059783, 2119566, 3179349, 3885871, 6358698, 7771742, 11657613, 23315226, 34972839, 69945678]

約数ペア:

[(1, 69945678), (2, 34972839), (3, 23315226), (6, 11657613), (9, 7771742), (11, 6358698), (18, 3885871), (22, 3179349), (33, 2119566), (66, 1059783), (99, 706522), (198, 353261), (457, 153054), (773, 90486), (914, 76527), (1371, 51018), (1546, 45243), (2319, 30162), (2742, 25509), (4113, 17006), (4638, 15081), (5027, 13914), (6957, 10054), (8226, 8503)]