90342868

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41903}}^1$

素因数の和:41932

約数の個数: 36

約数和(自身を含む): 200636352

約数和(自身を除く): 110293484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 41903, 83806, 167612, 293321, 460933, 586642, 921866, 1173284, 1843732, 2053247, 3226531, 4106494, 6453062, 8212988, 12906124, 22585717, 45171434, 90342868]

約数ペア:

[(1, 90342868), (2, 45171434), (4, 22585717), (7, 12906124), (11, 8212988), (14, 6453062), (22, 4106494), (28, 3226531), (44, 2053247), (49, 1843732), (77, 1173284), (98, 921866), (154, 586642), (196, 460933), (308, 293321), (539, 167612), (1078, 83806), (2156, 41903)]