72848061

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 130437216

約数和(自身を除く): 57589155

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 107, 117, 143, 207, 253, 299, 321, 429, 529, 759, 897, 963, 1177, 1287, 1391, 1587, 2277, 2461, 2691, 3289, 3531, 4173, 4761, 5819, 6877, 7383, 9867, 10593, 12519, 15301, 17457, 20631, 22149, 27071, 29601, 31993, 45903, 52371, 56603, 61893, 75647, 81213, 95979, 137709, 169809, 226941, 243639, 287937, 351923, 509427, 622633, 680823, 735839, 1055769, 1867899, 2207517, 3167307, 5603697, 6622551, 8094229, 24282687, 72848061]

約数ペア:

[(1, 72848061), (3, 24282687), (9, 8094229), (11, 6622551), (13, 5603697), (23, 3167307), (33, 2207517), (39, 1867899), (69, 1055769), (99, 735839), (107, 680823), (117, 622633), (143, 509427), (207, 351923), (253, 287937), (299, 243639), (321, 226941), (429, 169809), (529, 137709), (759, 95979), (897, 81213), (963, 75647), (1177, 61893), (1287, 56603), (1391, 52371), (1587, 45903), (2277, 31993), (2461, 29601), (2691, 27071), (3289, 22149), (3531, 20631), (4173, 17457), (4761, 15301), (5819, 12519), (6877, 10593), (7383, 9867)]