67392944

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 136896000

約数和(自身を除く): 69503056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 367, 368, 499, 734, 998, 1468, 1996, 2936, 3992, 5872, 7984, 8441, 11477, 16882, 22954, 33764, 45908, 67528, 91816, 135056, 183133, 183632, 366266, 732532, 1465064, 2930128, 4212059, 8424118, 16848236, 33696472, 67392944]

約数ペア:

[(1, 67392944), (2, 33696472), (4, 16848236), (8, 8424118), (16, 4212059), (23, 2930128), (46, 1465064), (92, 732532), (184, 366266), (367, 183632), (368, 183133), (499, 135056), (734, 91816), (998, 67528), (1468, 45908), (1996, 33764), (2936, 22954), (3992, 16882), (5872, 11477), (7984, 8441)]