74069908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3628

約数の個数: 36

約数和(自身を含む): 145831840

約数和(自身を除く): 71761932

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 3559, 5203, 7118, 10406, 14236, 20812, 39149, 78298, 153037, 156596, 306074, 430639, 612148, 861278, 1683407, 1722556, 3366814, 6733628, 18517477, 37034954, 74069908]

約数ペア:

[(1, 74069908), (2, 37034954), (4, 18517477), (11, 6733628), (22, 3366814), (43, 1722556), (44, 1683407), (86, 861278), (121, 612148), (172, 430639), (242, 306074), (473, 156596), (484, 153037), (946, 78298), (1892, 39149), (3559, 20812), (5203, 14236), (7118, 10406)]