66829120

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2267

約数の個数: 56

約数和(自身を含む): 160852104

約数和(自身を除く): 94022984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 2153, 3104, 3880, 4306, 6208, 7760, 8612, 10765, 15520, 17224, 21530, 31040, 34448, 43060, 68896, 86120, 137792, 172240, 208841, 344480, 417682, 688960, 835364, 1044205, 1670728, 2088410, 3341456, 4176820, 6682912, 8353640, 13365824, 16707280, 33414560, 66829120]

約数ペア:

[(1, 66829120), (2, 33414560), (4, 16707280), (5, 13365824), (8, 8353640), (10, 6682912), (16, 4176820), (20, 3341456), (32, 2088410), (40, 1670728), (64, 1044205), (80, 835364), (97, 688960), (160, 417682), (194, 344480), (320, 208841), (388, 172240), (485, 137792), (776, 86120), (970, 68896), (1552, 43060), (1940, 34448), (2153, 31040), (3104, 21530), (3880, 17224), (4306, 15520), (6208, 10765), (7760, 8612)]