71749206896

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1228919}}^1$

素因数の和:1229057

約数の個数: 40

約数和(自身を含む): 144004845600

約数和(自身を除く): 72255638704

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 3649, 7298, 14596, 29192, 58384, 1228919, 2457838, 4915676, 9831352, 19662704, 50385679, 100771358, 109373791, 201542716, 218747582, 403085432, 437495164, 806170864, 874990328, 1749980656, 4484325431, 8968650862, 17937301724, 35874603448, 71749206896]

約数ペア:

[(1, 71749206896), (2, 35874603448), (4, 17937301724), (8, 8968650862), (16, 4484325431), (41, 1749980656), (82, 874990328), (89, 806170864), (164, 437495164), (178, 403085432), (328, 218747582), (356, 201542716), (656, 109373791), (712, 100771358), (1424, 50385679), (3649, 19662704), (7298, 9831352), (14596, 4915676), (29192, 2457838), (58384, 1228919)]