89864892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3699

約数の個数: 72

約数和(自身を含む): 249316704

約数和(自身を除く): 159451812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 3623, 4134, 6201, 7246, 8268, 10869, 12402, 14492, 21738, 24804, 32607, 43476, 47099, 65214, 94198, 130428, 141297, 188396, 192019, 282594, 384038, 423891, 565188, 576057, 768076, 847782, 1152114, 1695564, 1728171, 2304228, 2496247, 3456342, 4992494, 6912684, 7488741, 9984988, 14977482, 22466223, 29954964, 44932446, 89864892]

約数ペア:

[(1, 89864892), (2, 44932446), (3, 29954964), (4, 22466223), (6, 14977482), (9, 9984988), (12, 7488741), (13, 6912684), (18, 4992494), (26, 3456342), (36, 2496247), (39, 2304228), (52, 1728171), (53, 1695564), (78, 1152114), (106, 847782), (117, 768076), (156, 576057), (159, 565188), (212, 423891), (234, 384038), (318, 282594), (468, 192019), (477, 188396), (636, 141297), (689, 130428), (954, 94198), (1378, 65214), (1908, 47099), (2067, 43476), (2756, 32607), (3623, 24804), (4134, 21738), (6201, 14492), (7246, 12402), (8268, 10869)]