61411064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53681}}^1$

素因数の和:53711

約数の個数: 32

約数和(自身を含む): 135278640

約数和(自身を除く): 73867576

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 53681, 107362, 214724, 429448, 590491, 697853, 1180982, 1395706, 2361964, 2791412, 4723928, 5582824, 7676383, 15352766, 30705532, 61411064]

約数ペア:

[(1, 61411064), (2, 30705532), (4, 15352766), (8, 7676383), (11, 5582824), (13, 4723928), (22, 2791412), (26, 2361964), (44, 1395706), (52, 1180982), (88, 697853), (104, 590491), (143, 429448), (286, 214724), (572, 107362), (1144, 53681)]