90914504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12613}}^1$

素因数の和:12689

約数の個数: 32

約数和(自身を含む): 183912120

約数和(自身を除く): 92997616

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 12613, 25226, 50452, 100904, 214421, 428842, 668489, 857684, 1336978, 1715368, 2673956, 5347912, 11364313, 22728626, 45457252, 90914504]

約数ペア:

[(1, 90914504), (2, 45457252), (4, 22728626), (8, 11364313), (17, 5347912), (34, 2673956), (53, 1715368), (68, 1336978), (106, 857684), (136, 668489), (212, 428842), (424, 214421), (901, 100904), (1802, 50452), (3604, 25226), (7208, 12613)]