65820816

素因数分解:

$2^4\times 3^3\times {\mathrm{152363}}^1$

素因数の和:152380

約数の個数: 40

約数和(自身を含む): 188931360

約数和(自身を除く): 123110544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 152363, 304726, 457089, 609452, 914178, 1218904, 1371267, 1828356, 2437808, 2742534, 3656712, 4113801, 5485068, 7313424, 8227602, 10970136, 16455204, 21940272, 32910408, 65820816]

約数ペア:

[(1, 65820816), (2, 32910408), (3, 21940272), (4, 16455204), (6, 10970136), (8, 8227602), (9, 7313424), (12, 5485068), (16, 4113801), (18, 3656712), (24, 2742534), (27, 2437808), (36, 1828356), (48, 1371267), (54, 1218904), (72, 914178), (108, 609452), (144, 457089), (216, 304726), (432, 152363)]