61331608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2447}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 124407360

約数和(自身を除く): 63075752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 2447, 3133, 4894, 6266, 9788, 12532, 19576, 25064, 31811, 63622, 127244, 254488, 589727, 1179454, 2358908, 4717816, 7666451, 15332902, 30665804, 61331608]

約数ペア:

[(1, 61331608), (2, 30665804), (4, 15332902), (8, 7666451), (13, 4717816), (26, 2358908), (52, 1179454), (104, 589727), (241, 254488), (482, 127244), (964, 63622), (1928, 31811), (2447, 25064), (3133, 19576), (4894, 12532), (6266, 9788)]