90875224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7883}}^1$

素因数の和:8031

約数の個数: 32

約数和(自身を含む): 187323840

約数和(自身を除く): 96448616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 7883, 11528, 15766, 31532, 63064, 86713, 173426, 346852, 693704, 1032673, 2065346, 4130692, 8261384, 11359403, 22718806, 45437612, 90875224]

約数ペア:

[(1, 90875224), (2, 45437612), (4, 22718806), (8, 11359403), (11, 8261384), (22, 4130692), (44, 2065346), (88, 1032673), (131, 693704), (262, 346852), (524, 173426), (1048, 86713), (1441, 63064), (2882, 31532), (5764, 15766), (7883, 11528)]