72195084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51421}}^1$

素因数の和:51447

約数の個数: 48

約数和(自身を含む): 201574240

約数和(自身を除く): 129379156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 51421, 102842, 154263, 205684, 308526, 462789, 617052, 668473, 925578, 1336946, 1388367, 1851156, 2005419, 2673892, 2776734, 4010838, 5553468, 6016257, 8021676, 12032514, 18048771, 24065028, 36097542, 72195084]

約数ペア:

[(1, 72195084), (2, 36097542), (3, 24065028), (4, 18048771), (6, 12032514), (9, 8021676), (12, 6016257), (13, 5553468), (18, 4010838), (26, 2776734), (27, 2673892), (36, 2005419), (39, 1851156), (52, 1388367), (54, 1336946), (78, 925578), (108, 668473), (117, 617052), (156, 462789), (234, 308526), (351, 205684), (468, 154263), (702, 102842), (1404, 51421)]