66994494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 165619200

約数和(自身を除く): 98624706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 2269, 4218, 4538, 4921, 6807, 9842, 13614, 14763, 15883, 29526, 31766, 43111, 47649, 83953, 86222, 95298, 129333, 167906, 251859, 258666, 301777, 503718, 587671, 603554, 905331, 1175342, 1595107, 1763013, 1810662, 3190214, 3526026, 4785321, 9570642, 11165749, 22331498, 33497247, 66994494]

約数ペア:

[(1, 66994494), (2, 33497247), (3, 22331498), (6, 11165749), (7, 9570642), (14, 4785321), (19, 3526026), (21, 3190214), (37, 1810662), (38, 1763013), (42, 1595107), (57, 1175342), (74, 905331), (111, 603554), (114, 587671), (133, 503718), (222, 301777), (259, 258666), (266, 251859), (399, 167906), (518, 129333), (703, 95298), (777, 86222), (798, 83953), (1406, 47649), (1554, 43111), (2109, 31766), (2269, 29526), (4218, 15883), (4538, 14763), (4921, 13614), (6807, 9842)]