66259728

素因数分解:

$2^4\times 3^3\times {\mathrm{153379}}^1$

素因数の和:153396

約数の個数: 40

約数和(自身を含む): 190191200

約数和(自身を除く): 123931472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 153379, 306758, 460137, 613516, 920274, 1227032, 1380411, 1840548, 2454064, 2760822, 3681096, 4141233, 5521644, 7362192, 8282466, 11043288, 16564932, 22086576, 33129864, 66259728]

約数ペア:

[(1, 66259728), (2, 33129864), (3, 22086576), (4, 16564932), (6, 11043288), (8, 8282466), (9, 7362192), (12, 5521644), (16, 4141233), (18, 3681096), (24, 2760822), (27, 2454064), (36, 1840548), (48, 1380411), (54, 1227032), (72, 920274), (108, 613516), (144, 460137), (216, 306758), (432, 153379)]