64453792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{154937}}^1$

素因数の和:154960

約数の個数: 24

約数和(自身を含む): 136655316

約数和(自身を除く): 72201524

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 154937, 309874, 619748, 1239496, 2014181, 2478992, 4028362, 4957984, 8056724, 16113448, 32226896, 64453792]

約数ペア:

[(1, 64453792), (2, 32226896), (4, 16113448), (8, 8056724), (13, 4957984), (16, 4028362), (26, 2478992), (32, 2014181), (52, 1239496), (104, 619748), (208, 309874), (416, 154937)]