67870946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 120149568

約数和(自身を除く): 52278622

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 614, 773, 1546, 3377, 3991, 6754, 7982, 8503, 10049, 17006, 20098, 43901, 87802, 110539, 221078, 237311, 474622, 2610421, 3085043, 5220842, 6170086, 33935473, 67870946]

約数ペア:

[(1, 67870946), (2, 33935473), (11, 6170086), (13, 5220842), (22, 3085043), (26, 2610421), (143, 474622), (286, 237311), (307, 221078), (614, 110539), (773, 87802), (1546, 43901), (3377, 20098), (3991, 17006), (6754, 10049), (7982, 8503)]