31636596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 79796640

約数和(自身を除く): 48160044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 109, 114, 134, 201, 218, 228, 268, 327, 361, 402, 436, 654, 722, 804, 1083, 1273, 1308, 1444, 2071, 2166, 2546, 3819, 4142, 4332, 5092, 6213, 7303, 7638, 8284, 12426, 14606, 15276, 21909, 24187, 24852, 29212, 39349, 43818, 48374, 72561, 78698, 87636, 96748, 118047, 138757, 145122, 157396, 236094, 277514, 290244, 416271, 472188, 555028, 832542, 1665084, 2636383, 5272766, 7909149, 10545532, 15818298, 31636596]

約数ペア:

[(1, 31636596), (2, 15818298), (3, 10545532), (4, 7909149), (6, 5272766), (12, 2636383), (19, 1665084), (38, 832542), (57, 555028), (67, 472188), (76, 416271), (109, 290244), (114, 277514), (134, 236094), (201, 157396), (218, 145122), (228, 138757), (268, 118047), (327, 96748), (361, 87636), (402, 78698), (436, 72561), (654, 48374), (722, 43818), (804, 39349), (1083, 29212), (1273, 24852), (1308, 24187), (1444, 21909), (2071, 15276), (2166, 14606), (2546, 12426), (3819, 8284), (4142, 7638), (4332, 7303), (5092, 6213)]