71753976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142369}}^1$

素因数の和:142388

約数の個数: 48

約数和(自身を含む): 222097200

約数和(自身を除く): 150343224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 142369, 284738, 427107, 569476, 854214, 996583, 1138952, 1281321, 1708428, 1993166, 2562642, 2989749, 3416856, 3986332, 5125284, 5979498, 7972664, 8969247, 10250568, 11958996, 17938494, 23917992, 35876988, 71753976]

約数ペア:

[(1, 71753976), (2, 35876988), (3, 23917992), (4, 17938494), (6, 11958996), (7, 10250568), (8, 8969247), (9, 7972664), (12, 5979498), (14, 5125284), (18, 3986332), (21, 3416856), (24, 2989749), (28, 2562642), (36, 1993166), (42, 1708428), (56, 1281321), (63, 1138952), (72, 996583), (84, 854214), (126, 569476), (168, 427107), (252, 284738), (504, 142369)]