65435084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 135663360

約数和(自身を除く): 70228276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 823, 1529, 1646, 1807, 3058, 3292, 3614, 6116, 7228, 9053, 10699, 18106, 19877, 21398, 36212, 39754, 42796, 79508, 114397, 117689, 228794, 235378, 457588, 470756, 1258367, 1487161, 2516734, 2974322, 5033468, 5948644, 16358771, 32717542, 65435084]

約数ペア:

[(1, 65435084), (2, 32717542), (4, 16358771), (11, 5948644), (13, 5033468), (22, 2974322), (26, 2516734), (44, 1487161), (52, 1258367), (139, 470756), (143, 457588), (278, 235378), (286, 228794), (556, 117689), (572, 114397), (823, 79508), (1529, 42796), (1646, 39754), (1807, 36212), (3058, 21398), (3292, 19877), (3614, 18106), (6116, 10699), (7228, 9053)]