104090728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 240744960

約数和(自身を除く): 136654232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2063, 2968, 3604, 4126, 6307, 7208, 8252, 12614, 14441, 16504, 25228, 28882, 35071, 50456, 57764, 70142, 109339, 115528, 140284, 218678, 245497, 280568, 437356, 490994, 765373, 874712, 981988, 1530746, 1858763, 1963976, 3061492, 3717526, 6122984, 7435052, 13011341, 14870104, 26022682, 52045364, 104090728]

約数ペア:

[(1, 104090728), (2, 52045364), (4, 26022682), (7, 14870104), (8, 13011341), (14, 7435052), (17, 6122984), (28, 3717526), (34, 3061492), (53, 1963976), (56, 1858763), (68, 1530746), (106, 981988), (119, 874712), (136, 765373), (212, 490994), (238, 437356), (371, 280568), (424, 245497), (476, 218678), (742, 140284), (901, 115528), (952, 109339), (1484, 70142), (1802, 57764), (2063, 50456), (2968, 35071), (3604, 28882), (4126, 25228), (6307, 16504), (7208, 14441), (8252, 12614)]