69718446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2153}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 173388384

約数和(自身を除く): 103669938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2153, 2313, 3598, 4306, 4626, 5397, 6459, 10794, 12918, 15071, 16191, 19377, 30142, 32382, 38754, 45213, 90426, 135639, 271278, 553321, 1106642, 1659963, 3319926, 3873247, 4979889, 7746494, 9959778, 11619741, 23239482, 34859223, 69718446]

約数ペア:

[(1, 69718446), (2, 34859223), (3, 23239482), (6, 11619741), (7, 9959778), (9, 7746494), (14, 4979889), (18, 3873247), (21, 3319926), (42, 1659963), (63, 1106642), (126, 553321), (257, 271278), (514, 135639), (771, 90426), (1542, 45213), (1799, 38754), (2153, 32382), (2313, 30142), (3598, 19377), (4306, 16191), (4626, 15071), (5397, 12918), (6459, 10794)]