64570148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30631}}^1$

素因数の和:30683

約数の個数: 24

約数和(自身を含む): 123508224

約数和(自身を除く): 58938076

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 30631, 61262, 122524, 520727, 949561, 1041454, 1899122, 2082908, 3798244, 16142537, 32285074, 64570148]

約数ペア:

[(1, 64570148), (2, 32285074), (4, 16142537), (17, 3798244), (31, 2082908), (34, 1899122), (62, 1041454), (68, 949561), (124, 520727), (527, 122524), (1054, 61262), (2108, 30631)]