67685970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 177997824

約数和(自身を除く): 110311854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 443, 463, 886, 926, 1329, 1389, 2215, 2315, 2658, 2778, 4430, 4630, 4873, 5093, 6645, 6945, 9746, 10186, 13290, 13890, 14619, 15279, 24365, 25465, 29238, 30558, 48730, 50930, 73095, 76395, 146190, 152790, 205109, 410218, 615327, 1025545, 1230654, 2051090, 2256199, 3076635, 4512398, 6153270, 6768597, 11280995, 13537194, 22561990, 33842985, 67685970]

約数ペア:

[(1, 67685970), (2, 33842985), (3, 22561990), (5, 13537194), (6, 11280995), (10, 6768597), (11, 6153270), (15, 4512398), (22, 3076635), (30, 2256199), (33, 2051090), (55, 1230654), (66, 1025545), (110, 615327), (165, 410218), (330, 205109), (443, 152790), (463, 146190), (886, 76395), (926, 73095), (1329, 50930), (1389, 48730), (2215, 30558), (2315, 29238), (2658, 25465), (2778, 24365), (4430, 15279), (4630, 14619), (4873, 13890), (5093, 13290), (6645, 10186), (6945, 9746)]