69592712

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 154206720

約数和(自身を除く): 84614008

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 137, 188, 193, 274, 329, 376, 386, 548, 658, 772, 959, 1096, 1316, 1351, 1544, 1918, 2632, 2702, 3836, 5404, 6439, 7672, 9071, 10808, 12878, 18142, 25756, 26441, 36284, 45073, 51512, 52882, 63497, 72568, 90146, 105764, 126994, 180292, 185087, 211528, 253988, 360584, 370174, 507976, 740348, 1242727, 1480696, 2485454, 4970908, 8699089, 9941816, 17398178, 34796356, 69592712]

約数ペア:

[(1, 69592712), (2, 34796356), (4, 17398178), (7, 9941816), (8, 8699089), (14, 4970908), (28, 2485454), (47, 1480696), (56, 1242727), (94, 740348), (137, 507976), (188, 370174), (193, 360584), (274, 253988), (329, 211528), (376, 185087), (386, 180292), (548, 126994), (658, 105764), (772, 90146), (959, 72568), (1096, 63497), (1316, 52882), (1351, 51512), (1544, 45073), (1918, 36284), (2632, 26441), (2702, 25756), (3836, 18142), (5404, 12878), (6439, 10808), (7672, 9071)]