69908212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{54787}}^1$

素因数の和:54831

約数の個数: 24

約数和(自身を含む): 138065760

約数和(自身を除く): 68157548

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 54787, 109574, 219148, 602657, 1205314, 1588823, 2410628, 3177646, 6355292, 17477053, 34954106, 69908212]

約数ペア:

[(1, 69908212), (2, 34954106), (4, 17477053), (11, 6355292), (22, 3177646), (29, 2410628), (44, 1588823), (58, 1205314), (116, 602657), (319, 219148), (638, 109574), (1276, 54787)]