86405802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3889}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 206512320

約数和(自身を除く): 120106518

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3703, 3889, 7406, 7778, 11109, 11667, 22218, 23334, 27223, 54446, 81669, 89447, 163338, 178894, 268341, 536682, 626129, 1252258, 1878387, 2057281, 3756774, 4114562, 6171843, 12343686, 14400967, 28801934, 43202901, 86405802]

約数ペア:

[(1, 86405802), (2, 43202901), (3, 28801934), (6, 14400967), (7, 12343686), (14, 6171843), (21, 4114562), (23, 3756774), (42, 2057281), (46, 1878387), (69, 1252258), (138, 626129), (161, 536682), (322, 268341), (483, 178894), (529, 163338), (966, 89447), (1058, 81669), (1587, 54446), (3174, 27223), (3703, 23334), (3889, 22218), (7406, 11667), (7778, 11109)]