72531612

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 192995712

約数和(自身を除く): 120464100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1051, 1278, 1917, 2102, 2556, 3153, 3834, 4204, 5751, 6306, 7668, 9459, 11502, 12612, 17253, 18918, 23004, 28377, 34506, 37836, 56754, 69012, 74621, 85131, 113508, 149242, 170262, 223863, 255393, 298484, 340524, 447726, 510786, 671589, 895452, 1021572, 1343178, 2014767, 2686356, 4029534, 6044301, 8059068, 12088602, 18132903, 24177204, 36265806, 72531612]

約数ペア:

[(1, 72531612), (2, 36265806), (3, 24177204), (4, 18132903), (6, 12088602), (9, 8059068), (12, 6044301), (18, 4029534), (27, 2686356), (36, 2014767), (54, 1343178), (71, 1021572), (81, 895452), (108, 671589), (142, 510786), (162, 447726), (213, 340524), (243, 298484), (284, 255393), (324, 223863), (426, 170262), (486, 149242), (639, 113508), (852, 85131), (972, 74621), (1051, 69012), (1278, 56754), (1917, 37836), (2102, 34506), (2556, 28377), (3153, 23004), (3834, 18918), (4204, 17253), (5751, 12612), (6306, 11502), (7668, 9459)]