67179944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4931}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 136715040

約数和(自身を除く): 69535096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4931, 6812, 9862, 13624, 19724, 39448, 64103, 128206, 256412, 512824, 645961, 1291922, 2583844, 5167688, 8397493, 16794986, 33589972, 67179944]

約数ペア:

[(1, 67179944), (2, 33589972), (4, 16794986), (8, 8397493), (13, 5167688), (26, 2583844), (52, 1291922), (104, 645961), (131, 512824), (262, 256412), (524, 128206), (1048, 64103), (1703, 39448), (3406, 19724), (4931, 13624), (6812, 9862)]