64470078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 148262400

約数和(自身を除く): 83792322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 1439, 2358, 2489, 2878, 4317, 4978, 7467, 8634, 12951, 14934, 22401, 25902, 27341, 44802, 54682, 82023, 164046, 188509, 246069, 377018, 492138, 565527, 1131054, 1696581, 3393162, 3581671, 7163342, 10745013, 21490026, 32235039, 64470078]

約数ペア:

[(1, 64470078), (2, 32235039), (3, 21490026), (6, 10745013), (9, 7163342), (18, 3581671), (19, 3393162), (38, 1696581), (57, 1131054), (114, 565527), (131, 492138), (171, 377018), (262, 246069), (342, 188509), (393, 164046), (786, 82023), (1179, 54682), (1439, 44802), (2358, 27341), (2489, 25902), (2878, 22401), (4317, 14934), (4978, 12951), (7467, 8634)]