78711744

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2081}}^1$

素因数の和:2293

約数の個数: 56

約数和(自身を含む): 209415888

約数和(自身を除く): 130704144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2081, 2364, 3152, 4162, 4728, 6243, 6304, 8324, 9456, 12486, 12608, 16648, 18912, 24972, 33296, 37824, 49944, 66592, 99888, 133184, 199776, 399552, 409957, 819914, 1229871, 1639828, 2459742, 3279656, 4919484, 6559312, 9838968, 13118624, 19677936, 26237248, 39355872, 78711744]

約数ペア:

[(1, 78711744), (2, 39355872), (3, 26237248), (4, 19677936), (6, 13118624), (8, 9838968), (12, 6559312), (16, 4919484), (24, 3279656), (32, 2459742), (48, 1639828), (64, 1229871), (96, 819914), (192, 409957), (197, 399552), (394, 199776), (591, 133184), (788, 99888), (1182, 66592), (1576, 49944), (2081, 37824), (2364, 33296), (3152, 24972), (4162, 18912), (4728, 16648), (6243, 12608), (6304, 12486), (8324, 9456)]