70684726

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 126545472

約数和(自身を除く): 55860746

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2237, 2257, 4474, 4514, 15659, 15799, 31318, 31598, 82769, 136457, 165538, 272914, 579383, 955199, 1158766, 1910398, 5048909, 10097818, 35342363, 70684726]

約数ペア:

[(1, 70684726), (2, 35342363), (7, 10097818), (14, 5048909), (37, 1910398), (61, 1158766), (74, 955199), (122, 579383), (259, 272914), (427, 165538), (518, 136457), (854, 82769), (2237, 31598), (2257, 31318), (4474, 15799), (4514, 15659)]