67920678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 183104064

約数和(自身を除く): 115183386

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 37, 42, 51, 63, 74, 102, 111, 119, 126, 153, 222, 238, 259, 306, 333, 357, 518, 629, 666, 714, 777, 857, 1071, 1258, 1554, 1714, 1887, 2142, 2331, 2571, 3774, 4403, 4662, 5142, 5661, 5999, 7713, 8806, 11322, 11998, 13209, 14569, 15426, 17997, 26418, 29138, 31709, 35994, 39627, 43707, 53991, 63418, 79254, 87414, 95127, 101983, 107982, 131121, 190254, 203966, 221963, 262242, 285381, 305949, 443926, 539053, 570762, 611898, 665889, 917847, 1078106, 1331778, 1617159, 1835694, 1997667, 3234318, 3773371, 3995334, 4851477, 7546742, 9702954, 11320113, 22640226, 33960339, 67920678]

約数ペア:

[(1, 67920678), (2, 33960339), (3, 22640226), (6, 11320113), (7, 9702954), (9, 7546742), (14, 4851477), (17, 3995334), (18, 3773371), (21, 3234318), (34, 1997667), (37, 1835694), (42, 1617159), (51, 1331778), (63, 1078106), (74, 917847), (102, 665889), (111, 611898), (119, 570762), (126, 539053), (153, 443926), (222, 305949), (238, 285381), (259, 262242), (306, 221963), (333, 203966), (357, 190254), (518, 131121), (629, 107982), (666, 101983), (714, 95127), (777, 87414), (857, 79254), (1071, 63418), (1258, 53991), (1554, 43707), (1714, 39627), (1887, 35994), (2142, 31709), (2331, 29138), (2571, 26418), (3774, 17997), (4403, 15426), (4662, 14569), (5142, 13209), (5661, 11998), (5999, 11322), (7713, 8806)]