86412886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 160199424

約数和(自身を除く): 73786538

約数列:

[1, 2, 7, 14, 23, 43, 46, 79, 86, 158, 161, 301, 322, 553, 602, 989, 1106, 1817, 1978, 3397, 3634, 6241, 6794, 6923, 12482, 12719, 13846, 23779, 25438, 43687, 47558, 78131, 87374, 143543, 156262, 268363, 287086, 536726, 546917, 1004801, 1093834, 1878541, 2009602, 3757082, 6172349, 12344698, 43206443, 86412886]

約数ペア:

[(1, 86412886), (2, 43206443), (7, 12344698), (14, 6172349), (23, 3757082), (43, 2009602), (46, 1878541), (79, 1093834), (86, 1004801), (158, 546917), (161, 536726), (301, 287086), (322, 268363), (553, 156262), (602, 143543), (989, 87374), (1106, 78131), (1817, 47558), (1978, 43687), (3397, 25438), (3634, 23779), (6241, 13846), (6794, 12719), (6923, 12482)]