80140752

素因数分解:

$2^4\times 3^4\times {\mathrm{61837}}^1$

素因数の和:61857

約数の個数: 50

約数和(自身を含む): 231954338

約数和(自身を除く): 151813586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 61837, 123674, 185511, 247348, 371022, 494696, 556533, 742044, 989392, 1113066, 1484088, 1669599, 2226132, 2968176, 3339198, 4452264, 5008797, 6678396, 8904528, 10017594, 13356792, 20035188, 26713584, 40070376, 80140752]

約数ペア:

[(1, 80140752), (2, 40070376), (3, 26713584), (4, 20035188), (6, 13356792), (8, 10017594), (9, 8904528), (12, 6678396), (16, 5008797), (18, 4452264), (24, 3339198), (27, 2968176), (36, 2226132), (48, 1669599), (54, 1484088), (72, 1113066), (81, 989392), (108, 742044), (144, 556533), (162, 494696), (216, 371022), (324, 247348), (432, 185511), (648, 123674), (1296, 61837)]