68531292

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21881}}^1$

素因数の和:21923

約数の個数: 48

約数和(自身を含む): 183808800

約数和(自身を除く): 115277508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 21881, 43762, 65643, 87524, 131286, 196929, 262572, 393858, 590787, 634549, 787716, 1181574, 1269098, 1903647, 2363148, 2538196, 3807294, 5710941, 7614588, 11421882, 17132823, 22843764, 34265646, 68531292]

約数ペア:

[(1, 68531292), (2, 34265646), (3, 22843764), (4, 17132823), (6, 11421882), (9, 7614588), (12, 5710941), (18, 3807294), (27, 2538196), (29, 2363148), (36, 1903647), (54, 1269098), (58, 1181574), (87, 787716), (108, 634549), (116, 590787), (174, 393858), (261, 262572), (348, 196929), (522, 131286), (783, 87524), (1044, 65643), (1566, 43762), (3132, 21881)]