67862964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 173601120

約数和(自身を除く): 105738156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 169, 218, 307, 327, 338, 436, 507, 614, 654, 676, 921, 1014, 1228, 1308, 1417, 1842, 2028, 2834, 3684, 3991, 4251, 5668, 7982, 8502, 11973, 15964, 17004, 18421, 23946, 33463, 36842, 47892, 51883, 55263, 66926, 73684, 100389, 103766, 110526, 133852, 155649, 200778, 207532, 221052, 311298, 401556, 435019, 622596, 870038, 1305057, 1740076, 2610114, 5220228, 5655247, 11310494, 16965741, 22620988, 33931482, 67862964]

約数ペア:

[(1, 67862964), (2, 33931482), (3, 22620988), (4, 16965741), (6, 11310494), (12, 5655247), (13, 5220228), (26, 2610114), (39, 1740076), (52, 1305057), (78, 870038), (109, 622596), (156, 435019), (169, 401556), (218, 311298), (307, 221052), (327, 207532), (338, 200778), (436, 155649), (507, 133852), (614, 110526), (654, 103766), (676, 100389), (921, 73684), (1014, 66926), (1228, 55263), (1308, 51883), (1417, 47892), (1842, 36842), (2028, 33463), (2834, 23946), (3684, 18421), (3991, 17004), (4251, 15964), (5668, 11973), (7982, 8502)]