77938588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:6962

約数の個数: 48

約数和(自身を含む): 173307904

約数和(自身を除く): 95369316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 6907, 11284, 13814, 27628, 48349, 89791, 96698, 179582, 193396, 214117, 359164, 428234, 628537, 856468, 1257074, 1498819, 2514148, 2783521, 2997638, 5567042, 5995276, 11134084, 19484647, 38969294, 77938588]

約数ペア:

[(1, 77938588), (2, 38969294), (4, 19484647), (7, 11134084), (13, 5995276), (14, 5567042), (26, 2997638), (28, 2783521), (31, 2514148), (52, 1498819), (62, 1257074), (91, 856468), (124, 628537), (182, 428234), (217, 359164), (364, 214117), (403, 193396), (434, 179582), (806, 96698), (868, 89791), (1612, 48349), (2821, 27628), (5642, 13814), (6907, 11284)]