65947544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4993}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 134238720

約数和(自身を除く): 68291176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 4993, 6604, 9986, 13208, 19972, 39944, 64909, 129818, 259636, 519272, 634111, 1268222, 2536444, 5072888, 8243443, 16486886, 32973772, 65947544]

約数ペア:

[(1, 65947544), (2, 32973772), (4, 16486886), (8, 8243443), (13, 5072888), (26, 2536444), (52, 1268222), (104, 634111), (127, 519272), (254, 259636), (508, 129818), (1016, 64909), (1651, 39944), (3302, 19972), (4993, 13208), (6604, 9986)]