66043490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 121492224

約数和(自身を除く): 55448734

約数列:

[1, 2, 5, 10, 71, 142, 167, 334, 355, 557, 710, 835, 1114, 1670, 2785, 5570, 11857, 23714, 39547, 59285, 79094, 93019, 118570, 186038, 197735, 395470, 465095, 930190, 6604349, 13208698, 33021745, 66043490]

約数ペア:

[(1, 66043490), (2, 33021745), (5, 13208698), (10, 6604349), (71, 930190), (142, 465095), (167, 395470), (334, 197735), (355, 186038), (557, 118570), (710, 93019), (835, 79094), (1114, 59285), (1670, 39547), (2785, 23714), (5570, 11857)]