68576814

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 162432000

約数和(自身を除く): 93855186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 513, 534, 751, 801, 1026, 1502, 1602, 1691, 2253, 2403, 3382, 4506, 4806, 5073, 6759, 10146, 13518, 14269, 15219, 20277, 28538, 30438, 40554, 42807, 45657, 66839, 85614, 91314, 128421, 133678, 200517, 256842, 385263, 401034, 601551, 770526, 1203102, 1269941, 1804653, 2539882, 3609306, 3809823, 7619646, 11429469, 22858938, 34288407, 68576814]

約数ペア:

[(1, 68576814), (2, 34288407), (3, 22858938), (6, 11429469), (9, 7619646), (18, 3809823), (19, 3609306), (27, 2539882), (38, 1804653), (54, 1269941), (57, 1203102), (89, 770526), (114, 601551), (171, 401034), (178, 385263), (267, 256842), (342, 200517), (513, 133678), (534, 128421), (751, 91314), (801, 85614), (1026, 66839), (1502, 45657), (1602, 42807), (1691, 40554), (2253, 30438), (2403, 28538), (3382, 20277), (4506, 15219), (4806, 14269), (5073, 13518), (6759, 10146)]