71428344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 125010696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4871, 4888, 7332, 9742, 14613, 14664, 19484, 29226, 38968, 58452, 63323, 116904, 126646, 189969, 228937, 253292, 379938, 457874, 506584, 686811, 759876, 915748, 1373622, 1519752, 1831496, 2747244, 2976181, 5494488, 5952362, 8928543, 11904724, 17857086, 23809448, 35714172, 71428344]

約数ペア:

[(1, 71428344), (2, 35714172), (3, 23809448), (4, 17857086), (6, 11904724), (8, 8928543), (12, 5952362), (13, 5494488), (24, 2976181), (26, 2747244), (39, 1831496), (47, 1519752), (52, 1373622), (78, 915748), (94, 759876), (104, 686811), (141, 506584), (156, 457874), (188, 379938), (282, 253292), (312, 228937), (376, 189969), (564, 126646), (611, 116904), (1128, 63323), (1222, 58452), (1833, 38968), (2444, 29226), (3666, 19484), (4871, 14664), (4888, 14613), (7332, 9742)]