80789088

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19571}}^1$

素因数の和:19627

約数の個数: 48

約数和(自身を含む): 217014336

約数和(自身を除く): 136225248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 19571, 39142, 58713, 78284, 117426, 156568, 234852, 313136, 469704, 626272, 841553, 939408, 1683106, 1878816, 2524659, 3366212, 5049318, 6732424, 10098636, 13464848, 20197272, 26929696, 40394544, 80789088]

約数ペア:

[(1, 80789088), (2, 40394544), (3, 26929696), (4, 20197272), (6, 13464848), (8, 10098636), (12, 6732424), (16, 5049318), (24, 3366212), (32, 2524659), (43, 1878816), (48, 1683106), (86, 939408), (96, 841553), (129, 626272), (172, 469704), (258, 313136), (344, 234852), (516, 156568), (688, 117426), (1032, 78284), (1376, 58713), (2064, 39142), (4128, 19571)]