65210912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9221}}^1$

素因数の和:9261

約数の個数: 48

約数和(自身を含む): 146408472

約数和(自身を除く): 81197560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 9221, 18442, 36884, 73768, 119873, 147536, 156757, 239746, 295072, 313514, 479492, 627028, 958984, 1254056, 1917968, 2037841, 2508112, 3835936, 4075682, 5016224, 8151364, 16302728, 32605456, 65210912]

約数ペア:

[(1, 65210912), (2, 32605456), (4, 16302728), (8, 8151364), (13, 5016224), (16, 4075682), (17, 3835936), (26, 2508112), (32, 2037841), (34, 1917968), (52, 1254056), (68, 958984), (104, 627028), (136, 479492), (208, 313514), (221, 295072), (272, 239746), (416, 156757), (442, 147536), (544, 119873), (884, 73768), (1768, 36884), (3536, 18442), (7072, 9221)]