67311384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 193190400

約数和(自身を除く): 125879016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1559, 1799, 2056, 3084, 3118, 3598, 4677, 5397, 6168, 6236, 7196, 9354, 10794, 10913, 12472, 14392, 18708, 21588, 21826, 32739, 37416, 43176, 43652, 65478, 87304, 130956, 261912, 400663, 801326, 1201989, 1602652, 2403978, 2804641, 3205304, 4807956, 5609282, 8413923, 9615912, 11218564, 16827846, 22437128, 33655692, 67311384]

約数ペア:

[(1, 67311384), (2, 33655692), (3, 22437128), (4, 16827846), (6, 11218564), (7, 9615912), (8, 8413923), (12, 5609282), (14, 4807956), (21, 3205304), (24, 2804641), (28, 2403978), (42, 1602652), (56, 1201989), (84, 801326), (168, 400663), (257, 261912), (514, 130956), (771, 87304), (1028, 65478), (1542, 43652), (1559, 43176), (1799, 37416), (2056, 32739), (3084, 21826), (3118, 21588), (3598, 18708), (4677, 14392), (5397, 12472), (6168, 10913), (6236, 10794), (7196, 9354)]