87218252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5870

約数の個数: 36

約数和(自身を含む): 173210688

約数和(自身を除く): 85992436

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 5813, 7502, 11626, 15004, 23252, 63943, 127886, 180203, 255772, 360406, 703373, 720812, 1406746, 1982233, 2813492, 3964466, 7928932, 21804563, 43609126, 87218252]

約数ペア:

[(1, 87218252), (2, 43609126), (4, 21804563), (11, 7928932), (22, 3964466), (31, 2813492), (44, 1982233), (62, 1406746), (121, 720812), (124, 703373), (242, 360406), (341, 255772), (484, 180203), (682, 127886), (1364, 63943), (3751, 23252), (5813, 15004), (7502, 11626)]