61775538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13183}}^1$

素因数の和:13270

約数の個数: 32

約数和(自身を含む): 136691712

約数和(自身を除く): 74916174

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 13183, 26366, 39549, 79098, 145013, 290026, 435039, 870078, 935993, 1871986, 2807979, 5615958, 10295923, 20591846, 30887769, 61775538]

約数ペア:

[(1, 61775538), (2, 30887769), (3, 20591846), (6, 10295923), (11, 5615958), (22, 2807979), (33, 1871986), (66, 935993), (71, 870078), (142, 435039), (213, 290026), (426, 145013), (781, 79098), (1562, 39549), (2343, 26366), (4686, 13183)]