90788672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109121}}^1$

素因数の和:109146

約数の個数: 28

約数和(自身を含む): 194018916

約数和(自身を除く): 103230244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 109121, 218242, 436484, 872968, 1418573, 1745936, 2837146, 3491872, 5674292, 6983744, 11348584, 22697168, 45394336, 90788672]

約数ペア:

[(1, 90788672), (2, 45394336), (4, 22697168), (8, 11348584), (13, 6983744), (16, 5674292), (26, 3491872), (32, 2837146), (52, 1745936), (64, 1418573), (104, 872968), (208, 436484), (416, 218242), (832, 109121)]