68733952

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 88

約数和(自身を含む): 161401856

約数和(自身を除く): 92667904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 223, 224, 256, 301, 344, 446, 448, 512, 602, 688, 892, 896, 1024, 1204, 1376, 1561, 1784, 1792, 2408, 2752, 3122, 3568, 3584, 4816, 5504, 6244, 7136, 7168, 9589, 9632, 11008, 12488, 14272, 19178, 19264, 22016, 24976, 28544, 38356, 38528, 44032, 49952, 57088, 67123, 76712, 77056, 99904, 114176, 134246, 153424, 154112, 199808, 228352, 268492, 306848, 308224, 399616, 536984, 613696, 799232, 1073968, 1227392, 1598464, 2147936, 2454784, 4295872, 4909568, 8591744, 9819136, 17183488, 34366976, 68733952]

約数ペア:

[(1, 68733952), (2, 34366976), (4, 17183488), (7, 9819136), (8, 8591744), (14, 4909568), (16, 4295872), (28, 2454784), (32, 2147936), (43, 1598464), (56, 1227392), (64, 1073968), (86, 799232), (112, 613696), (128, 536984), (172, 399616), (223, 308224), (224, 306848), (256, 268492), (301, 228352), (344, 199808), (446, 154112), (448, 153424), (512, 134246), (602, 114176), (688, 99904), (892, 77056), (896, 76712), (1024, 67123), (1204, 57088), (1376, 49952), (1561, 44032), (1784, 38528), (1792, 38356), (2408, 28544), (2752, 24976), (3122, 22016), (3568, 19264), (3584, 19178), (4816, 14272), (5504, 12488), (6244, 11008), (7136, 9632), (7168, 9589)]