72128364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 139212948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 251, 308, 311, 462, 502, 622, 753, 924, 933, 1004, 1244, 1506, 1757, 1866, 2177, 2761, 3012, 3421, 3514, 3732, 4354, 5271, 5522, 6531, 6842, 7028, 8283, 8708, 10263, 10542, 11044, 13062, 13684, 16566, 19327, 20526, 21084, 23947, 26124, 33132, 38654, 41052, 47894, 57981, 71841, 77308, 78061, 95788, 115962, 143682, 156122, 231924, 234183, 287364, 312244, 468366, 546427, 858671, 936732, 1092854, 1639281, 1717342, 2185708, 2576013, 3278562, 3434684, 5152026, 6010697, 6557124, 10304052, 12021394, 18032091, 24042788, 36064182, 72128364]

約数ペア:

[(1, 72128364), (2, 36064182), (3, 24042788), (4, 18032091), (6, 12021394), (7, 10304052), (11, 6557124), (12, 6010697), (14, 5152026), (21, 3434684), (22, 3278562), (28, 2576013), (33, 2185708), (42, 1717342), (44, 1639281), (66, 1092854), (77, 936732), (84, 858671), (132, 546427), (154, 468366), (231, 312244), (251, 287364), (308, 234183), (311, 231924), (462, 156122), (502, 143682), (622, 115962), (753, 95788), (924, 78061), (933, 77308), (1004, 71841), (1244, 57981), (1506, 47894), (1757, 41052), (1866, 38654), (2177, 33132), (2761, 26124), (3012, 23947), (3421, 21084), (3514, 20526), (3732, 19327), (4354, 16566), (5271, 13684), (5522, 13062), (6531, 11044), (6842, 10542), (7028, 10263), (8283, 8708)]