66501824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3265

約数の個数: 56

約数和(自身を含む): 147126960

約数和(自身を除く): 80625136

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3217, 5168, 6434, 10336, 12868, 20672, 25736, 51472, 54689, 61123, 102944, 109378, 122246, 205888, 218756, 244492, 437512, 488984, 875024, 977968, 1039091, 1750048, 1955936, 2078182, 3500096, 3911872, 4156364, 8312728, 16625456, 33250912, 66501824]

約数ペア:

[(1, 66501824), (2, 33250912), (4, 16625456), (8, 8312728), (16, 4156364), (17, 3911872), (19, 3500096), (32, 2078182), (34, 1955936), (38, 1750048), (64, 1039091), (68, 977968), (76, 875024), (136, 488984), (152, 437512), (272, 244492), (304, 218756), (323, 205888), (544, 122246), (608, 109378), (646, 102944), (1088, 61123), (1216, 54689), (1292, 51472), (2584, 25736), (3217, 20672), (5168, 12868), (6434, 10336)]