67691136

素因数分解:

$2^7\times 3^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 180662400

約数和(自身を除く): 112971264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409, 431, 818, 862, 1227, 1293, 1636, 1724, 2454, 2586, 3272, 3448, 4908, 5172, 6544, 6896, 9816, 10344, 13088, 13792, 19632, 20688, 26176, 27584, 39264, 41376, 52352, 55168, 78528, 82752, 157056, 165504, 176279, 352558, 528837, 705116, 1057674, 1410232, 2115348, 2820464, 4230696, 5640928, 8461392, 11281856, 16922784, 22563712, 33845568, 67691136]

約数ペア:

[(1, 67691136), (2, 33845568), (3, 22563712), (4, 16922784), (6, 11281856), (8, 8461392), (12, 5640928), (16, 4230696), (24, 2820464), (32, 2115348), (48, 1410232), (64, 1057674), (96, 705116), (128, 528837), (192, 352558), (384, 176279), (409, 165504), (431, 157056), (818, 82752), (862, 78528), (1227, 55168), (1293, 52352), (1636, 41376), (1724, 39264), (2454, 27584), (2586, 26176), (3272, 20688), (3448, 19632), (4908, 13792), (5172, 13088), (6544, 10344), (6896, 9816)]