90993686

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{17519}}^1$

素因数の和:17588

約数の個数: 24

約数和(自身を含む): 161779680

約数和(自身を除く): 70785994

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 17519, 35038, 122633, 245266, 858431, 928507, 1716862, 1857014, 6499549, 12999098, 45496843, 90993686]

約数ペア:

[(1, 90993686), (2, 45496843), (7, 12999098), (14, 6499549), (49, 1857014), (53, 1716862), (98, 928507), (106, 858431), (371, 245266), (742, 122633), (2597, 35038), (5194, 17519)]