69427332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 190870680

約数和(自身を除く): 121443348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1361, 1417, 1962, 2722, 2834, 3924, 4083, 4251, 5444, 5668, 8166, 8502, 12249, 12753, 16332, 17004, 17693, 24498, 25506, 35386, 48996, 51012, 53079, 70772, 106158, 148349, 159237, 212316, 296698, 318474, 445047, 593396, 636948, 890094, 1335141, 1780188, 1928537, 2670282, 3857074, 5340564, 5785611, 7714148, 11571222, 17356833, 23142444, 34713666, 69427332]

約数ペア:

[(1, 69427332), (2, 34713666), (3, 23142444), (4, 17356833), (6, 11571222), (9, 7714148), (12, 5785611), (13, 5340564), (18, 3857074), (26, 2670282), (36, 1928537), (39, 1780188), (52, 1335141), (78, 890094), (109, 636948), (117, 593396), (156, 445047), (218, 318474), (234, 296698), (327, 212316), (436, 159237), (468, 148349), (654, 106158), (981, 70772), (1308, 53079), (1361, 51012), (1417, 48996), (1962, 35386), (2722, 25506), (2834, 24498), (3924, 17693), (4083, 17004), (4251, 16332), (5444, 12753), (5668, 12249), (8166, 8502)]