90955922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 145896960

約数和(自身を除く): 54941038

約数列:

[1, 2, 31, 43, 62, 86, 109, 218, 313, 626, 1333, 2666, 3379, 4687, 6758, 9374, 9703, 13459, 19406, 26918, 34117, 68234, 145297, 290594, 417229, 834458, 1057627, 1467031, 2115254, 2934062, 45477961, 90955922]

約数ペア:

[(1, 90955922), (2, 45477961), (31, 2934062), (43, 2115254), (62, 1467031), (86, 1057627), (109, 834458), (218, 417229), (313, 290594), (626, 145297), (1333, 68234), (2666, 34117), (3379, 26918), (4687, 19406), (6758, 13459), (9374, 9703)]