66161394

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 160473600

約数和(自身を除く): 94312206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 1027, 1193, 1422, 2054, 2133, 2386, 3081, 3579, 4266, 6162, 7158, 9243, 10737, 15509, 18486, 21474, 27729, 31018, 32211, 46527, 55458, 64422, 93054, 94247, 139581, 188494, 279162, 282741, 418743, 565482, 837486, 848223, 1225211, 1696446, 2450422, 2544669, 3675633, 5089338, 7351266, 11026899, 22053798, 33080697, 66161394]

約数ペア:

[(1, 66161394), (2, 33080697), (3, 22053798), (6, 11026899), (9, 7351266), (13, 5089338), (18, 3675633), (26, 2544669), (27, 2450422), (39, 1696446), (54, 1225211), (78, 848223), (79, 837486), (117, 565482), (158, 418743), (234, 282741), (237, 279162), (351, 188494), (474, 139581), (702, 94247), (711, 93054), (1027, 64422), (1193, 55458), (1422, 46527), (2054, 32211), (2133, 31018), (2386, 27729), (3081, 21474), (3579, 18486), (4266, 15509), (6162, 10737), (7158, 9243)]