75241852

素因数分解:

$2^2\times 7^3\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 154929600

約数和(自身を除く): 79687748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 317, 343, 346, 634, 686, 692, 1211, 1268, 1372, 2219, 2422, 4438, 4844, 8477, 8876, 15533, 16954, 31066, 33908, 54841, 59339, 62132, 108731, 109682, 118678, 217462, 219364, 237356, 383887, 434924, 767774, 1535548, 2687209, 5374418, 10748836, 18810463, 37620926, 75241852]

約数ペア:

[(1, 75241852), (2, 37620926), (4, 18810463), (7, 10748836), (14, 5374418), (28, 2687209), (49, 1535548), (98, 767774), (173, 434924), (196, 383887), (317, 237356), (343, 219364), (346, 217462), (634, 118678), (686, 109682), (692, 108731), (1211, 62132), (1268, 59339), (1372, 54841), (2219, 33908), (2422, 31066), (4438, 16954), (4844, 15533), (8477, 8876)]