72022076

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 151092480

約数和(自身を除く): 79070404

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1459, 1763, 2918, 3526, 5836, 7052, 10213, 12341, 20426, 24682, 40852, 49364, 59819, 62737, 119638, 125474, 239276, 250948, 418733, 439159, 837466, 878318, 1674932, 1756636, 2572217, 5144434, 10288868, 18005519, 36011038, 72022076]

約数ペア:

[(1, 72022076), (2, 36011038), (4, 18005519), (7, 10288868), (14, 5144434), (28, 2572217), (41, 1756636), (43, 1674932), (82, 878318), (86, 837466), (164, 439159), (172, 418733), (287, 250948), (301, 239276), (574, 125474), (602, 119638), (1148, 62737), (1204, 59819), (1459, 49364), (1763, 40852), (2918, 24682), (3526, 20426), (5836, 12341), (7052, 10213)]