64179544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56101}}^1$

素因数の和:56131

約数の個数: 32

約数和(自身を含む): 141377040

約数和(自身を除く): 77197496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 56101, 112202, 224404, 448808, 617111, 729313, 1234222, 1458626, 2468444, 2917252, 4936888, 5834504, 8022443, 16044886, 32089772, 64179544]

約数ペア:

[(1, 64179544), (2, 32089772), (4, 16044886), (8, 8022443), (11, 5834504), (13, 4936888), (22, 2917252), (26, 2468444), (44, 1458626), (52, 1234222), (88, 729313), (104, 617111), (143, 448808), (286, 224404), (572, 112202), (1144, 56101)]