91142542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 152976384

約数和(自身を除く): 61833842

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 1054, 1333, 1462, 2011, 2666, 4022, 22661, 34187, 45322, 62341, 68374, 86473, 124682, 172946, 1059797, 1470041, 2119594, 2680663, 2940082, 5361326, 45571271, 91142542]

約数ペア:

[(1, 91142542), (2, 45571271), (17, 5361326), (31, 2940082), (34, 2680663), (43, 2119594), (62, 1470041), (86, 1059797), (527, 172946), (731, 124682), (1054, 86473), (1333, 68374), (1462, 62341), (2011, 45322), (2666, 34187), (4022, 22661)]