90422722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 63922238

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2609, 2666, 5218, 17329, 33917, 34658, 67834, 80879, 112187, 161758, 224374, 1051427, 1458431, 2102854, 2916862, 3477797, 6955594, 45211361, 90422722]

約数ペア:

[(1, 90422722), (2, 45211361), (13, 6955594), (26, 3477797), (31, 2916862), (43, 2102854), (62, 1458431), (86, 1051427), (403, 224374), (559, 161758), (806, 112187), (1118, 80879), (1333, 67834), (2609, 34658), (2666, 33917), (5218, 17329)]