75220012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 163502080

約数和(自身を除く): 88282068

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 4561, 8246, 9122, 16492, 18244, 31927, 63854, 86659, 127708, 141391, 173318, 282782, 346636, 565564, 606613, 989737, 1213226, 1979474, 2426452, 2686429, 3958948, 5372858, 10745716, 18805003, 37610006, 75220012]

約数ペア:

[(1, 75220012), (2, 37610006), (4, 18805003), (7, 10745716), (14, 5372858), (19, 3958948), (28, 2686429), (31, 2426452), (38, 1979474), (62, 1213226), (76, 989737), (124, 606613), (133, 565564), (217, 346636), (266, 282782), (434, 173318), (532, 141391), (589, 127708), (868, 86659), (1178, 63854), (2356, 31927), (4123, 18244), (4561, 16492), (8246, 9122)]