78574236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13613}}^1$

素因数の和:13670

約数の個数: 48

約数和(自身を含む): 202794144

約数和(自身を除く): 124219908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 13613, 27226, 40839, 54452, 81678, 163356, 176969, 353938, 503681, 530907, 707876, 1007362, 1061814, 1511043, 2014724, 2123628, 3022086, 6044172, 6547853, 13095706, 19643559, 26191412, 39287118, 78574236]

約数ペア:

[(1, 78574236), (2, 39287118), (3, 26191412), (4, 19643559), (6, 13095706), (12, 6547853), (13, 6044172), (26, 3022086), (37, 2123628), (39, 2014724), (52, 1511043), (74, 1061814), (78, 1007362), (111, 707876), (148, 530907), (156, 503681), (222, 353938), (444, 176969), (481, 163356), (962, 81678), (1443, 54452), (1924, 40839), (2886, 27226), (5772, 13613)]