79171974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33071}}^1$

素因数の和:33105

約数の個数: 48

約数和(自身を含む): 206369280

約数和(自身を除く): 127197306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 33071, 66142, 99213, 198426, 231497, 297639, 462994, 595278, 628349, 694491, 1256698, 1388982, 1885047, 2083473, 3770094, 4166946, 4398443, 5655141, 8796886, 11310282, 13195329, 26390658, 39585987, 79171974]

約数ペア:

[(1, 79171974), (2, 39585987), (3, 26390658), (6, 13195329), (7, 11310282), (9, 8796886), (14, 5655141), (18, 4398443), (19, 4166946), (21, 3770094), (38, 2083473), (42, 1885047), (57, 1388982), (63, 1256698), (114, 694491), (126, 628349), (133, 595278), (171, 462994), (266, 297639), (342, 231497), (399, 198426), (798, 99213), (1197, 66142), (2394, 33071)]