67657996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 145797120

約数和(自身を除く): 78139124

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 3389, 4991, 6778, 9982, 13556, 19964, 23723, 47446, 77947, 94892, 105059, 155894, 210118, 311788, 420236, 545629, 735413, 1091258, 1470826, 2182516, 2416357, 2941652, 4832714, 9665428, 16914499, 33828998, 67657996]

約数ペア:

[(1, 67657996), (2, 33828998), (4, 16914499), (7, 9665428), (14, 4832714), (23, 2941652), (28, 2416357), (31, 2182516), (46, 1470826), (62, 1091258), (92, 735413), (124, 545629), (161, 420236), (217, 311788), (322, 210118), (434, 155894), (644, 105059), (713, 94892), (868, 77947), (1426, 47446), (2852, 23723), (3389, 19964), (4991, 13556), (6778, 9982)]