70021588

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27481}}^1$

素因数の和:27512

約数の個数: 36

約数和(自身を含む): 153514452

約数和(自身を除く): 83492864

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 27481, 54962, 109924, 192367, 357253, 384734, 714506, 769468, 1346569, 1429012, 2500771, 2693138, 5001542, 5386276, 10003084, 17505397, 35010794, 70021588]

約数ペア:

[(1, 70021588), (2, 35010794), (4, 17505397), (7, 10003084), (13, 5386276), (14, 5001542), (26, 2693138), (28, 2500771), (49, 1429012), (52, 1346569), (91, 769468), (98, 714506), (182, 384734), (196, 357253), (364, 192367), (637, 109924), (1274, 54962), (2548, 27481)]