86732290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 160465536

約数和(自身を除く): 73733246

約数列:

[1, 2, 5, 10, 43, 86, 215, 401, 430, 503, 802, 1006, 2005, 2515, 4010, 5030, 17243, 21629, 34486, 43258, 86215, 108145, 172430, 201703, 216290, 403406, 1008515, 2017030, 8673229, 17346458, 43366145, 86732290]

約数ペア:

[(1, 86732290), (2, 43366145), (5, 17346458), (10, 8673229), (43, 2017030), (86, 1008515), (215, 403406), (401, 216290), (430, 201703), (503, 172430), (802, 108145), (1006, 86215), (2005, 43258), (2515, 34486), (4010, 21629), (5030, 17243)]