86761278

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 191426976

約数和(自身を除く): 104665698

約数列:

[1, 2, 3, 6, 9, 18, 137, 151, 233, 274, 302, 411, 453, 466, 699, 822, 906, 1233, 1359, 1398, 2097, 2466, 2718, 4194, 20687, 31921, 35183, 41374, 62061, 63842, 70366, 95763, 105549, 124122, 186183, 191526, 211098, 287289, 316647, 372366, 574578, 633294, 4820071, 9640142, 14460213, 28920426, 43380639, 86761278]

約数ペア:

[(1, 86761278), (2, 43380639), (3, 28920426), (6, 14460213), (9, 9640142), (18, 4820071), (137, 633294), (151, 574578), (233, 372366), (274, 316647), (302, 287289), (411, 211098), (453, 191526), (466, 186183), (699, 124122), (822, 105549), (906, 95763), (1233, 70366), (1359, 63842), (1398, 62061), (2097, 41374), (2466, 35183), (2718, 31921), (4194, 20687)]