66703284

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1433}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 173456640

約数和(自身を除く): 106753356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 862, 1293, 1433, 1724, 2586, 2866, 3879, 4299, 5172, 5732, 7758, 8598, 11637, 12897, 15516, 17196, 23274, 25794, 38691, 46548, 51588, 77382, 154764, 617623, 1235246, 1852869, 2470492, 3705738, 5558607, 7411476, 11117214, 16675821, 22234428, 33351642, 66703284]

約数ペア:

[(1, 66703284), (2, 33351642), (3, 22234428), (4, 16675821), (6, 11117214), (9, 7411476), (12, 5558607), (18, 3705738), (27, 2470492), (36, 1852869), (54, 1235246), (108, 617623), (431, 154764), (862, 77382), (1293, 51588), (1433, 46548), (1724, 38691), (2586, 25794), (2866, 23274), (3879, 17196), (4299, 15516), (5172, 12897), (5732, 11637), (7758, 8598)]