79088368

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 156396240

約数和(自身を除く): 77307872

約数列:

[1, 2, 4, 8, 16, 97, 131, 194, 262, 388, 389, 524, 776, 778, 1048, 1552, 1556, 2096, 3112, 6224, 12707, 25414, 37733, 50828, 50959, 75466, 101656, 101918, 150932, 203312, 203836, 301864, 407672, 603728, 815344, 4943023, 9886046, 19772092, 39544184, 79088368]

約数ペア:

[(1, 79088368), (2, 39544184), (4, 19772092), (8, 9886046), (16, 4943023), (97, 815344), (131, 603728), (194, 407672), (262, 301864), (388, 203836), (389, 203312), (524, 150932), (776, 101918), (778, 101656), (1048, 75466), (1552, 50959), (1556, 50828), (2096, 37733), (3112, 25414), (6224, 12707)]