67833045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 141343488

約数和(自身を除く): 73510443

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 81, 105, 135, 189, 213, 315, 337, 355, 405, 497, 567, 639, 945, 1011, 1065, 1491, 1685, 1917, 2359, 2485, 2835, 3033, 3195, 4473, 5055, 5751, 7077, 7455, 9099, 9585, 11795, 13419, 15165, 21231, 22365, 23927, 27297, 28755, 35385, 40257, 45495, 63693, 67095, 71781, 106155, 119635, 136485, 167489, 191079, 201285, 215343, 318465, 358905, 502467, 646029, 837445, 955395, 1076715, 1507401, 1938087, 2512335, 3230145, 4522203, 7537005, 9690435, 13566609, 22611015, 67833045]

約数ペア:

[(1, 67833045), (3, 22611015), (5, 13566609), (7, 9690435), (9, 7537005), (15, 4522203), (21, 3230145), (27, 2512335), (35, 1938087), (45, 1507401), (63, 1076715), (71, 955395), (81, 837445), (105, 646029), (135, 502467), (189, 358905), (213, 318465), (315, 215343), (337, 201285), (355, 191079), (405, 167489), (497, 136485), (567, 119635), (639, 106155), (945, 71781), (1011, 67095), (1065, 63693), (1491, 45495), (1685, 40257), (1917, 35385), (2359, 28755), (2485, 27297), (2835, 23927), (3033, 22365), (3195, 21231), (4473, 15165), (5055, 13419), (5751, 11795), (7077, 9585), (7455, 9099)]