89246464

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{20507}}^1$

素因数の和:20540

約数の個数: 36

約数和(自身を含む): 188632584

約数和(自身を除く): 99386120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 20507, 41014, 82028, 164056, 328112, 348619, 656224, 697238, 1312448, 1394476, 2624896, 2788952, 5249792, 5577904, 11155808, 22311616, 44623232, 89246464]

約数ペア:

[(1, 89246464), (2, 44623232), (4, 22311616), (8, 11155808), (16, 5577904), (17, 5249792), (32, 2788952), (34, 2624896), (64, 1394476), (68, 1312448), (128, 697238), (136, 656224), (256, 348619), (272, 328112), (544, 164056), (1088, 82028), (2176, 41014), (4352, 20507)]