67634865

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6863}}^1$

素因数の和:6950

約数の個数: 32

約数和(自身を含む): 121904640

約数和(自身を除く): 54269775

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 6863, 9855, 20589, 34315, 61767, 102945, 185301, 308835, 500999, 926505, 1502997, 2504995, 4508991, 7514985, 13526973, 22544955, 67634865]

約数ペア:

[(1, 67634865), (3, 22544955), (5, 13526973), (9, 7514985), (15, 4508991), (27, 2504995), (45, 1502997), (73, 926505), (135, 500999), (219, 308835), (365, 185301), (657, 102945), (1095, 61767), (1971, 34315), (3285, 20589), (6863, 9855)]