70429892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43691}}^1$

素因数の和:43739

約数の個数: 24

約数和(自身を含む): 137018112

約数和(自身を除く): 66588220

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 43691, 87382, 174764, 567983, 1135966, 1354421, 2271932, 2708842, 5417684, 17607473, 35214946, 70429892]

約数ペア:

[(1, 70429892), (2, 35214946), (4, 17607473), (13, 5417684), (26, 2708842), (31, 2271932), (52, 1354421), (62, 1135966), (124, 567983), (403, 174764), (806, 87382), (1612, 43691)]