78051688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68227}}^1$

素因数の和:68257

約数の個数: 32

約数和(自身を含む): 171934560

約数和(自身を除く): 93882872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 68227, 136454, 272908, 545816, 750497, 886951, 1500994, 1773902, 3001988, 3547804, 6003976, 7095608, 9756461, 19512922, 39025844, 78051688]

約数ペア:

[(1, 78051688), (2, 39025844), (4, 19512922), (8, 9756461), (11, 7095608), (13, 6003976), (22, 3547804), (26, 3001988), (44, 1773902), (52, 1500994), (88, 886951), (104, 750497), (143, 545816), (286, 272908), (572, 136454), (1144, 68227)]