69838236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 72

約数和(自身を含む): 191456720

約数和(自身を除く): 121618484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 883, 1014, 1521, 1766, 2028, 2197, 2649, 3042, 3532, 4394, 5298, 6084, 6591, 7947, 8788, 10596, 11479, 13182, 15894, 19773, 22958, 26364, 31788, 34437, 39546, 45916, 68874, 79092, 103311, 137748, 149227, 206622, 298454, 413244, 447681, 596908, 895362, 1343043, 1790724, 1939951, 2686086, 3879902, 5372172, 5819853, 7759804, 11639706, 17459559, 23279412, 34919118, 69838236]

約数ペア:

[(1, 69838236), (2, 34919118), (3, 23279412), (4, 17459559), (6, 11639706), (9, 7759804), (12, 5819853), (13, 5372172), (18, 3879902), (26, 2686086), (36, 1939951), (39, 1790724), (52, 1343043), (78, 895362), (117, 596908), (156, 447681), (169, 413244), (234, 298454), (338, 206622), (468, 149227), (507, 137748), (676, 103311), (883, 79092), (1014, 68874), (1521, 45916), (1766, 39546), (2028, 34437), (2197, 31788), (2649, 26364), (3042, 22958), (3532, 19773), (4394, 15894), (5298, 13182), (6084, 11479), (6591, 10596), (7947, 8788)]