68504744

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15887}}^1$

素因数の和:15918

約数の個数: 48

約数和(自身を含む): 163010880

約数和(自身を除く): 94506136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 15887, 31774, 63548, 111209, 127096, 174757, 222418, 349514, 444836, 699028, 778463, 889672, 1223299, 1398056, 1556926, 2446598, 3113852, 4893196, 6227704, 8563093, 9786392, 17126186, 34252372, 68504744]

約数ペア:

[(1, 68504744), (2, 34252372), (4, 17126186), (7, 9786392), (8, 8563093), (11, 6227704), (14, 4893196), (22, 3113852), (28, 2446598), (44, 1556926), (49, 1398056), (56, 1223299), (77, 889672), (88, 778463), (98, 699028), (154, 444836), (196, 349514), (308, 222418), (392, 174757), (539, 127096), (616, 111209), (1078, 63548), (2156, 31774), (4312, 15887)]