64541592

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6449}}^1$

素因数の和:6600

約数の個数: 48

約数和(自身を含む): 176085000

約数和(自身を除く): 111543408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 6449, 10008, 12898, 19347, 25796, 38694, 51592, 58041, 77388, 116082, 154776, 232164, 464328, 896411, 1792822, 2689233, 3585644, 5378466, 7171288, 8067699, 10756932, 16135398, 21513864, 32270796, 64541592]

約数ペア:

[(1, 64541592), (2, 32270796), (3, 21513864), (4, 16135398), (6, 10756932), (8, 8067699), (9, 7171288), (12, 5378466), (18, 3585644), (24, 2689233), (36, 1792822), (72, 896411), (139, 464328), (278, 232164), (417, 154776), (556, 116082), (834, 77388), (1112, 58041), (1251, 51592), (1668, 38694), (2502, 25796), (3336, 19347), (5004, 12898), (6449, 10008)]