68695424

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 160131840

約数和(自身を除く): 91436416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 1783, 2408, 2752, 3566, 4816, 5504, 7132, 9632, 12481, 14264, 19264, 24962, 28528, 38528, 49924, 57056, 76669, 99848, 114112, 153338, 199696, 228224, 306676, 399392, 536683, 613352, 798784, 1073366, 1226704, 1597568, 2146732, 2453408, 4293464, 4906816, 8586928, 9813632, 17173856, 34347712, 68695424]

約数ペア:

[(1, 68695424), (2, 34347712), (4, 17173856), (7, 9813632), (8, 8586928), (14, 4906816), (16, 4293464), (28, 2453408), (32, 2146732), (43, 1597568), (56, 1226704), (64, 1073366), (86, 798784), (112, 613352), (128, 536683), (172, 399392), (224, 306676), (301, 228224), (344, 199696), (448, 153338), (602, 114112), (688, 99848), (896, 76669), (1204, 57056), (1376, 49924), (1783, 38528), (2408, 28528), (2752, 24962), (3566, 19264), (4816, 14264), (5504, 12481), (7132, 9632)]