90285702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37339}}^1$

素因数の和:37388

約数の個数: 32

約数和(自身を含む): 200739840

約数和(自身を除く): 110454138

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 37339, 74678, 112017, 224034, 485407, 970814, 1157509, 1456221, 2315018, 2912442, 3472527, 6945054, 15047617, 30095234, 45142851, 90285702]

約数ペア:

[(1, 90285702), (2, 45142851), (3, 30095234), (6, 15047617), (13, 6945054), (26, 3472527), (31, 2912442), (39, 2315018), (62, 1456221), (78, 1157509), (93, 970814), (186, 485407), (403, 224034), (806, 112017), (1209, 74678), (2418, 37339)]