66334860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7903

約数の個数: 72

約数和(自身を含む): 205523136

約数和(自身を除く): 139188276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7841, 8460, 15682, 23523, 31364, 39205, 47046, 70569, 78410, 94092, 117615, 141138, 156820, 235230, 282276, 352845, 368527, 470460, 705690, 737054, 1105581, 1411380, 1474108, 1842635, 2211162, 3316743, 3685270, 4422324, 5527905, 6633486, 7370540, 11055810, 13266972, 16583715, 22111620, 33167430, 66334860]

約数ペア:

[(1, 66334860), (2, 33167430), (3, 22111620), (4, 16583715), (5, 13266972), (6, 11055810), (9, 7370540), (10, 6633486), (12, 5527905), (15, 4422324), (18, 3685270), (20, 3316743), (30, 2211162), (36, 1842635), (45, 1474108), (47, 1411380), (60, 1105581), (90, 737054), (94, 705690), (141, 470460), (180, 368527), (188, 352845), (235, 282276), (282, 235230), (423, 156820), (470, 141138), (564, 117615), (705, 94092), (846, 78410), (940, 70569), (1410, 47046), (1692, 39205), (2115, 31364), (2820, 23523), (4230, 15682), (7841, 8460)]