68150226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 81563694

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 107, 111, 114, 151, 214, 222, 302, 321, 453, 642, 703, 906, 1406, 2033, 2109, 2869, 3959, 4066, 4218, 5587, 5738, 6099, 7918, 8607, 11174, 11877, 12198, 16157, 16761, 17214, 23754, 32314, 33522, 48471, 75221, 96942, 106153, 150442, 212306, 225663, 306983, 318459, 451326, 597809, 613966, 636918, 920949, 1195618, 1793427, 1841898, 3586854, 11358371, 22716742, 34075113, 68150226]

約数ペア:

[(1, 68150226), (2, 34075113), (3, 22716742), (6, 11358371), (19, 3586854), (37, 1841898), (38, 1793427), (57, 1195618), (74, 920949), (107, 636918), (111, 613966), (114, 597809), (151, 451326), (214, 318459), (222, 306983), (302, 225663), (321, 212306), (453, 150442), (642, 106153), (703, 96942), (906, 75221), (1406, 48471), (2033, 33522), (2109, 32314), (2869, 23754), (3959, 17214), (4066, 16761), (4218, 16157), (5587, 12198), (5738, 11877), (6099, 11174), (7918, 8607)]