66719790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15833

約数の個数: 48

約数和(自身を含む): 177173568

約数和(自身を除く): 110453778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 15773, 31546, 47319, 78865, 94638, 141957, 157730, 236595, 283914, 473190, 709785, 741331, 1419570, 1482662, 2223993, 3706655, 4447986, 6671979, 7413310, 11119965, 13343958, 22239930, 33359895, 66719790]

約数ペア:

[(1, 66719790), (2, 33359895), (3, 22239930), (5, 13343958), (6, 11119965), (9, 7413310), (10, 6671979), (15, 4447986), (18, 3706655), (30, 2223993), (45, 1482662), (47, 1419570), (90, 741331), (94, 709785), (141, 473190), (235, 283914), (282, 236595), (423, 157730), (470, 141957), (705, 94638), (846, 78865), (1410, 47319), (2115, 31546), (4230, 15773)]