64057496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8887}}^1$

素因数の和:8963

約数の個数: 32

約数和(自身を含む): 129587040

約数和(自身を除く): 65529544

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 8887, 17774, 35548, 71096, 151079, 302158, 471011, 604316, 942022, 1208632, 1884044, 3768088, 8007187, 16014374, 32028748, 64057496]

約数ペア:

[(1, 64057496), (2, 32028748), (4, 16014374), (8, 8007187), (17, 3768088), (34, 1884044), (53, 1208632), (68, 942022), (106, 604316), (136, 471011), (212, 302158), (424, 151079), (901, 71096), (1802, 35548), (3604, 17774), (7208, 8887)]