64767768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207589}}^1$

素因数の和:207611

約数の個数: 32

約数和(自身を含む): 174375600

約数和(自身を除く): 109607832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 207589, 415178, 622767, 830356, 1245534, 1660712, 2491068, 2698657, 4982136, 5397314, 8095971, 10794628, 16191942, 21589256, 32383884, 64767768]

約数ペア:

[(1, 64767768), (2, 32383884), (3, 21589256), (4, 16191942), (6, 10794628), (8, 8095971), (12, 5397314), (13, 4982136), (24, 2698657), (26, 2491068), (39, 1660712), (52, 1245534), (78, 830356), (104, 622767), (156, 415178), (312, 207589)]