71681724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{117127}}^1$

素因数の和:117154

約数の個数: 36

約数和(自身を含む): 191855664

約数和(自身を除く): 120173940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 117127, 234254, 351381, 468508, 702762, 1054143, 1405524, 1991159, 2108286, 3982318, 4216572, 5973477, 7964636, 11946954, 17920431, 23893908, 35840862, 71681724]

約数ペア:

[(1, 71681724), (2, 35840862), (3, 23893908), (4, 17920431), (6, 11946954), (9, 7964636), (12, 5973477), (17, 4216572), (18, 3982318), (34, 2108286), (36, 1991159), (51, 1405524), (68, 1054143), (102, 702762), (153, 468508), (204, 351381), (306, 234254), (612, 117127)]