77836304

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 80

約数和(自身を含む): 189571200

約数和(自身を除く): 111734896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1091, 1274, 1372, 1456, 2182, 2548, 2744, 4364, 4459, 5096, 5488, 7637, 8728, 8918, 10192, 14183, 15274, 17456, 17836, 28366, 30548, 35672, 53459, 56732, 61096, 71344, 99281, 106918, 113464, 122192, 198562, 213836, 226928, 374213, 397124, 427672, 694967, 748426, 794248, 855344, 1389934, 1496852, 1588496, 2779868, 2993704, 4864769, 5559736, 5987408, 9729538, 11119472, 19459076, 38918152, 77836304]

約数ペア:

[(1, 77836304), (2, 38918152), (4, 19459076), (7, 11119472), (8, 9729538), (13, 5987408), (14, 5559736), (16, 4864769), (26, 2993704), (28, 2779868), (49, 1588496), (52, 1496852), (56, 1389934), (91, 855344), (98, 794248), (104, 748426), (112, 694967), (182, 427672), (196, 397124), (208, 374213), (343, 226928), (364, 213836), (392, 198562), (637, 122192), (686, 113464), (728, 106918), (784, 99281), (1091, 71344), (1274, 61096), (1372, 56732), (1456, 53459), (2182, 35672), (2548, 30548), (2744, 28366), (4364, 17836), (4459, 17456), (5096, 15274), (5488, 14183), (7637, 10192), (8728, 8918)]