5012316

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 13444704

約数和(自身を除く): 8432388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 71, 74, 106, 111, 142, 148, 159, 212, 213, 222, 284, 318, 333, 426, 444, 477, 636, 639, 666, 852, 954, 1278, 1332, 1908, 1961, 2556, 2627, 3763, 3922, 5254, 5883, 7526, 7844, 7881, 10508, 11289, 11766, 15052, 15762, 17649, 22578, 23532, 23643, 31524, 33867, 35298, 45156, 47286, 67734, 70596, 94572, 135468, 139231, 278462, 417693, 556924, 835386, 1253079, 1670772, 2506158, 5012316]

約数ペア:

[(1, 5012316), (2, 2506158), (3, 1670772), (4, 1253079), (6, 835386), (9, 556924), (12, 417693), (18, 278462), (36, 139231), (37, 135468), (53, 94572), (71, 70596), (74, 67734), (106, 47286), (111, 45156), (142, 35298), (148, 33867), (159, 31524), (212, 23643), (213, 23532), (222, 22578), (284, 17649), (318, 15762), (333, 15052), (426, 11766), (444, 11289), (477, 10508), (636, 7881), (639, 7844), (666, 7526), (852, 5883), (954, 5254), (1278, 3922), (1332, 3763), (1908, 2627), (1961, 2556)]