90803584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37337}}^1$

素因数の和:37370

約数の個数: 32

約数和(自身を含む): 190423800

約数和(自身を除く): 99620216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 37337, 74674, 149348, 298696, 597392, 709403, 1194784, 1418806, 2389568, 2837612, 4779136, 5675224, 11350448, 22700896, 45401792, 90803584]

約数ペア:

[(1, 90803584), (2, 45401792), (4, 22700896), (8, 11350448), (16, 5675224), (19, 4779136), (32, 2837612), (38, 2389568), (64, 1418806), (76, 1194784), (128, 709403), (152, 597392), (304, 298696), (608, 149348), (1216, 74674), (2432, 37337)]