79406404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 174053376

約数和(自身を除く): 94646972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 283, 308, 566, 911, 1132, 1822, 1981, 3113, 3644, 3962, 6226, 6377, 7924, 10021, 12452, 12754, 20042, 21791, 25508, 40084, 43582, 70147, 87164, 140294, 257813, 280588, 515626, 1031252, 1804691, 2835943, 3609382, 5671886, 7218764, 11343772, 19851601, 39703202, 79406404]

約数ペア:

[(1, 79406404), (2, 39703202), (4, 19851601), (7, 11343772), (11, 7218764), (14, 5671886), (22, 3609382), (28, 2835943), (44, 1804691), (77, 1031252), (154, 515626), (283, 280588), (308, 257813), (566, 140294), (911, 87164), (1132, 70147), (1822, 43582), (1981, 40084), (3113, 25508), (3644, 21791), (3962, 20042), (6226, 12754), (6377, 12452), (7924, 10021)]