80677926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 200648448

約数和(自身を除く): 119970522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 2551, 3514, 4518, 5102, 5271, 7653, 10542, 15306, 15813, 17857, 22959, 31626, 35714, 45918, 53571, 107142, 160713, 321426, 640301, 1280602, 1920903, 3841806, 4482107, 5762709, 8964214, 11525418, 13446321, 26892642, 40338963, 80677926]

約数ペア:

[(1, 80677926), (2, 40338963), (3, 26892642), (6, 13446321), (7, 11525418), (9, 8964214), (14, 5762709), (18, 4482107), (21, 3841806), (42, 1920903), (63, 1280602), (126, 640301), (251, 321426), (502, 160713), (753, 107142), (1506, 53571), (1757, 45918), (2259, 35714), (2551, 31626), (3514, 22959), (4518, 17857), (5102, 15813), (5271, 15306), (7653, 10542)]