66249064

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17657}}^1$

素因数の和:17737

約数の個数: 32

約数和(自身を含む): 144089280

約数和(自身を除く): 77840216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 17657, 35314, 70628, 123599, 141256, 247198, 494396, 988792, 1183019, 2366038, 4732076, 8281133, 9464152, 16562266, 33124532, 66249064]

約数ペア:

[(1, 66249064), (2, 33124532), (4, 16562266), (7, 9464152), (8, 8281133), (14, 4732076), (28, 2366038), (56, 1183019), (67, 988792), (134, 494396), (268, 247198), (469, 141256), (536, 123599), (938, 70628), (1876, 35314), (3752, 17657)]