77564346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15823}}^1$

素因数の和:15890

約数の個数: 32

約数和(自身を含む): 167101440

約数和(自身を除く): 89537094

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 15823, 31646, 47469, 94938, 300637, 601274, 680389, 901911, 1360778, 1803822, 2041167, 4082334, 12927391, 25854782, 38782173, 77564346]

約数ペア:

[(1, 77564346), (2, 38782173), (3, 25854782), (6, 12927391), (19, 4082334), (38, 2041167), (43, 1803822), (57, 1360778), (86, 901911), (114, 680389), (129, 601274), (258, 300637), (817, 94938), (1634, 47469), (2451, 31646), (4902, 15823)]