86048848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 171787616

約数和(自身を除く): 85738768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 181, 344, 362, 688, 691, 724, 1382, 1448, 2764, 2896, 5528, 7783, 11056, 15566, 29713, 31132, 59426, 62264, 118852, 124528, 125071, 237704, 250142, 475408, 500284, 1000568, 2001136, 5378053, 10756106, 21512212, 43024424, 86048848]

約数ペア:

[(1, 86048848), (2, 43024424), (4, 21512212), (8, 10756106), (16, 5378053), (43, 2001136), (86, 1000568), (172, 500284), (181, 475408), (344, 250142), (362, 237704), (688, 125071), (691, 124528), (724, 118852), (1382, 62264), (1448, 59426), (2764, 31132), (2896, 29713), (5528, 15566), (7783, 11056)]