68954904

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{7541}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 188248320

約数和(自身を除く): 119293416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 7541, 9144, 15082, 22623, 30164, 45246, 60328, 67869, 90492, 135738, 180984, 271476, 542952, 957707, 1915414, 2873121, 3830828, 5746242, 7661656, 8619363, 11492484, 17238726, 22984968, 34477452, 68954904]

約数ペア:

[(1, 68954904), (2, 34477452), (3, 22984968), (4, 17238726), (6, 11492484), (8, 8619363), (9, 7661656), (12, 5746242), (18, 3830828), (24, 2873121), (36, 1915414), (72, 957707), (127, 542952), (254, 271476), (381, 180984), (508, 135738), (762, 90492), (1016, 67869), (1143, 60328), (1524, 45246), (2286, 30164), (3048, 22623), (4572, 15082), (7541, 9144)]