53613972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 144231360

約数和(自身を除く): 90617388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 761, 927, 1236, 1522, 1854, 1957, 2283, 3044, 3708, 3914, 4566, 5871, 6849, 7828, 9132, 11742, 13698, 14459, 17613, 23484, 27396, 28918, 35226, 43377, 57836, 70452, 78383, 86754, 130131, 156766, 173508, 235149, 260262, 313532, 470298, 520524, 705447, 940596, 1410894, 1489277, 2821788, 2978554, 4467831, 5957108, 8935662, 13403493, 17871324, 26806986, 53613972]

約数ペア:

[(1, 53613972), (2, 26806986), (3, 17871324), (4, 13403493), (6, 8935662), (9, 5957108), (12, 4467831), (18, 2978554), (19, 2821788), (36, 1489277), (38, 1410894), (57, 940596), (76, 705447), (103, 520524), (114, 470298), (171, 313532), (206, 260262), (228, 235149), (309, 173508), (342, 156766), (412, 130131), (618, 86754), (684, 78383), (761, 70452), (927, 57836), (1236, 43377), (1522, 35226), (1854, 28918), (1957, 27396), (2283, 23484), (3044, 17613), (3708, 14459), (3914, 13698), (4566, 11742), (5871, 9132), (6849, 7828)]