77219744

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8017}}^1$

素因数の和:8077

約数の個数: 48

約数和(自身を含む): 177807168

約数和(自身を除く): 100587424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 8017, 9632, 16034, 32068, 56119, 64136, 112238, 128272, 224476, 256544, 344731, 448952, 689462, 897904, 1378924, 1795808, 2413117, 2757848, 4826234, 5515696, 9652468, 11031392, 19304936, 38609872, 77219744]

約数ペア:

[(1, 77219744), (2, 38609872), (4, 19304936), (7, 11031392), (8, 9652468), (14, 5515696), (16, 4826234), (28, 2757848), (32, 2413117), (43, 1795808), (56, 1378924), (86, 897904), (112, 689462), (172, 448952), (224, 344731), (301, 256544), (344, 224476), (602, 128272), (688, 112238), (1204, 64136), (1376, 56119), (2408, 32068), (4816, 16034), (8017, 9632)]