64365444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12537

約数の個数: 72

約数和(自身を含む): 191161152

約数和(自身を除く): 126795708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 12503, 25006, 37509, 50012, 75018, 112527, 137533, 150036, 162539, 225054, 275066, 325078, 412599, 450108, 487617, 550132, 650156, 825198, 975234, 1237797, 1462851, 1650396, 1787929, 1950468, 2475594, 2925702, 3575858, 4951188, 5363787, 5851404, 7151716, 10727574, 16091361, 21455148, 32182722, 64365444]

約数ペア:

[(1, 64365444), (2, 32182722), (3, 21455148), (4, 16091361), (6, 10727574), (9, 7151716), (11, 5851404), (12, 5363787), (13, 4951188), (18, 3575858), (22, 2925702), (26, 2475594), (33, 1950468), (36, 1787929), (39, 1650396), (44, 1462851), (52, 1237797), (66, 975234), (78, 825198), (99, 650156), (117, 550132), (132, 487617), (143, 450108), (156, 412599), (198, 325078), (234, 275066), (286, 225054), (396, 162539), (429, 150036), (468, 137533), (572, 112527), (858, 75018), (1287, 50012), (1716, 37509), (2574, 25006), (5148, 12503)]