90693954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20399}}^1$

素因数の和:20439

約数の個数: 48

約数和(自身を含む): 222768000

約数和(自身を除く): 132074046

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 20399, 40798, 61197, 122394, 183591, 265187, 367182, 387581, 530374, 775162, 795561, 1162743, 1591122, 2325486, 2386683, 3488229, 4773366, 5038553, 6976458, 10077106, 15115659, 30231318, 45346977, 90693954]

約数ペア:

[(1, 90693954), (2, 45346977), (3, 30231318), (6, 15115659), (9, 10077106), (13, 6976458), (18, 5038553), (19, 4773366), (26, 3488229), (38, 2386683), (39, 2325486), (57, 1591122), (78, 1162743), (114, 795561), (117, 775162), (171, 530374), (234, 387581), (247, 367182), (342, 265187), (494, 183591), (741, 122394), (1482, 61197), (2223, 40798), (4446, 20399)]