71936828

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 129553872

約数和(自身を除く): 57617044

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 3677, 4891, 7354, 9782, 14708, 19564, 246359, 268421, 492718, 536842, 985436, 1073684, 17984207, 35968414, 71936828]

約数ペア:

[(1, 71936828), (2, 35968414), (4, 17984207), (67, 1073684), (73, 985436), (134, 536842), (146, 492718), (268, 268421), (292, 246359), (3677, 19564), (4891, 14708), (7354, 9782)]