65135724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12470

約数の個数: 48

約数和(自身を含む): 166951680

約数和(自身を除く): 101815956

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 12421, 24842, 37263, 49684, 74526, 149052, 235999, 285683, 471998, 571366, 707997, 857049, 943996, 1142732, 1415994, 1714098, 2831988, 3428196, 5427977, 10855954, 16283931, 21711908, 32567862, 65135724]

約数ペア:

[(1, 65135724), (2, 32567862), (3, 21711908), (4, 16283931), (6, 10855954), (12, 5427977), (19, 3428196), (23, 2831988), (38, 1714098), (46, 1415994), (57, 1142732), (69, 943996), (76, 857049), (92, 707997), (114, 571366), (138, 471998), (228, 285683), (276, 235999), (437, 149052), (874, 74526), (1311, 49684), (1748, 37263), (2622, 24842), (5244, 12421)]