9666396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 25945920

約数和(自身を除く): 16279524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 197, 261, 282, 348, 394, 423, 522, 564, 591, 788, 846, 1044, 1182, 1363, 1692, 1773, 2364, 2726, 3546, 4089, 5452, 5713, 7092, 8178, 9259, 11426, 12267, 16356, 17139, 18518, 22852, 24534, 27777, 34278, 37036, 49068, 51417, 55554, 68556, 83331, 102834, 111108, 166662, 205668, 268511, 333324, 537022, 805533, 1074044, 1611066, 2416599, 3222132, 4833198, 9666396]

約数ペア:

[(1, 9666396), (2, 4833198), (3, 3222132), (4, 2416599), (6, 1611066), (9, 1074044), (12, 805533), (18, 537022), (29, 333324), (36, 268511), (47, 205668), (58, 166662), (87, 111108), (94, 102834), (116, 83331), (141, 68556), (174, 55554), (188, 51417), (197, 49068), (261, 37036), (282, 34278), (348, 27777), (394, 24534), (423, 22852), (522, 18518), (564, 17139), (591, 16356), (788, 12267), (846, 11426), (1044, 9259), (1182, 8178), (1363, 7092), (1692, 5713), (1773, 5452), (2364, 4089), (2726, 3546)]