68380088

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9220

約数の個数: 48

約数和(自身を含む): 157012200

約数和(自身を除く): 88632112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 9181, 18362, 36724, 64267, 73448, 128534, 174439, 257068, 348878, 449869, 514136, 697756, 899738, 1221073, 1395512, 1799476, 2442146, 3598952, 4884292, 8547511, 9768584, 17095022, 34190044, 68380088]

約数ペア:

[(1, 68380088), (2, 34190044), (4, 17095022), (7, 9768584), (8, 8547511), (14, 4884292), (19, 3598952), (28, 2442146), (38, 1799476), (49, 1395512), (56, 1221073), (76, 899738), (98, 697756), (133, 514136), (152, 449869), (196, 348878), (266, 257068), (392, 174439), (532, 128534), (931, 73448), (1064, 64267), (1862, 36724), (3724, 18362), (7448, 9181)]