65891772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 181843200

約数和(自身を除く): 115951428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 163, 171, 197, 228, 326, 342, 394, 489, 513, 591, 652, 684, 788, 978, 1026, 1182, 1467, 1773, 1956, 2052, 2364, 2934, 3097, 3546, 3743, 4401, 5319, 5868, 6194, 7092, 7486, 8802, 9291, 10638, 11229, 12388, 14972, 17604, 18582, 21276, 22458, 27873, 32111, 33687, 37164, 44916, 55746, 64222, 67374, 83619, 96333, 101061, 111492, 128444, 134748, 167238, 192666, 202122, 288999, 334476, 385332, 404244, 577998, 610109, 866997, 1155996, 1220218, 1733994, 1830327, 2440436, 3467988, 3660654, 5490981, 7321308, 10981962, 16472943, 21963924, 32945886, 65891772]

約数ペア:

[(1, 65891772), (2, 32945886), (3, 21963924), (4, 16472943), (6, 10981962), (9, 7321308), (12, 5490981), (18, 3660654), (19, 3467988), (27, 2440436), (36, 1830327), (38, 1733994), (54, 1220218), (57, 1155996), (76, 866997), (108, 610109), (114, 577998), (163, 404244), (171, 385332), (197, 334476), (228, 288999), (326, 202122), (342, 192666), (394, 167238), (489, 134748), (513, 128444), (591, 111492), (652, 101061), (684, 96333), (788, 83619), (978, 67374), (1026, 64222), (1182, 55746), (1467, 44916), (1773, 37164), (1956, 33687), (2052, 32111), (2364, 27873), (2934, 22458), (3097, 21276), (3546, 18582), (3743, 17604), (4401, 14972), (5319, 12388), (5868, 11229), (6194, 10638), (7092, 9291), (7486, 8802)]