70631748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 196088256

約数和(自身を除く): 125456508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1031, 1038, 1557, 1903, 2062, 2076, 3093, 3114, 3806, 4124, 5709, 6186, 6228, 7612, 9279, 11341, 11418, 12372, 17127, 18558, 22682, 22836, 34023, 34254, 37116, 45364, 68046, 68508, 102069, 136092, 178363, 204138, 356726, 408276, 535089, 713452, 1070178, 1605267, 1961993, 2140356, 3210534, 3923986, 5885979, 6421068, 7847972, 11771958, 17657937, 23543916, 35315874, 70631748]

約数ペア:

[(1, 70631748), (2, 35315874), (3, 23543916), (4, 17657937), (6, 11771958), (9, 7847972), (11, 6421068), (12, 5885979), (18, 3923986), (22, 3210534), (33, 2140356), (36, 1961993), (44, 1605267), (66, 1070178), (99, 713452), (132, 535089), (173, 408276), (198, 356726), (346, 204138), (396, 178363), (519, 136092), (692, 102069), (1031, 68508), (1038, 68046), (1557, 45364), (1903, 37116), (2062, 34254), (2076, 34023), (3093, 22836), (3114, 22682), (3806, 18558), (4124, 17127), (5709, 12372), (6186, 11418), (6228, 11341), (7612, 9279)]