71461324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52391}}^1$

素因数の和:52437

約数の個数: 24

約数和(自身を含む): 140829696

約数和(自身を除く): 69368372

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 52391, 104782, 209564, 576301, 1152602, 1624121, 2305204, 3248242, 6496484, 17865331, 35730662, 71461324]

約数ペア:

[(1, 71461324), (2, 35730662), (4, 17865331), (11, 6496484), (22, 3248242), (31, 2305204), (44, 1624121), (62, 1152602), (124, 576301), (341, 209564), (682, 104782), (1364, 52391)]