71606268

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3245

約数の個数: 72

約数和(自身を含む): 195931008

約数和(自身を除く): 124324740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3203, 3726, 5589, 6406, 7452, 9609, 11178, 12812, 19218, 22356, 28827, 38436, 57654, 73669, 86481, 115308, 147338, 172962, 221007, 259443, 294676, 345924, 442014, 518886, 663021, 778329, 884028, 1037772, 1326042, 1556658, 1989063, 2652084, 3113316, 3978126, 5967189, 7956252, 11934378, 17901567, 23868756, 35803134, 71606268]

約数ペア:

[(1, 71606268), (2, 35803134), (3, 23868756), (4, 17901567), (6, 11934378), (9, 7956252), (12, 5967189), (18, 3978126), (23, 3113316), (27, 2652084), (36, 1989063), (46, 1556658), (54, 1326042), (69, 1037772), (81, 884028), (92, 778329), (108, 663021), (138, 518886), (162, 442014), (207, 345924), (243, 294676), (276, 259443), (324, 221007), (414, 172962), (486, 147338), (621, 115308), (828, 86481), (972, 73669), (1242, 57654), (1863, 38436), (2484, 28827), (3203, 22356), (3726, 19218), (5589, 12812), (6406, 11178), (7452, 9609)]