68761524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2089}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 173687360

約数和(自身を除く): 104925836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2089, 2532, 2743, 4178, 5486, 6267, 8229, 8356, 10972, 12534, 16458, 25068, 27157, 32916, 54314, 81471, 108628, 162942, 325884, 440779, 881558, 1322337, 1763116, 2644674, 5289348, 5730127, 11460254, 17190381, 22920508, 34380762, 68761524]

約数ペア:

[(1, 68761524), (2, 34380762), (3, 22920508), (4, 17190381), (6, 11460254), (12, 5730127), (13, 5289348), (26, 2644674), (39, 1763116), (52, 1322337), (78, 881558), (156, 440779), (211, 325884), (422, 162942), (633, 108628), (844, 81471), (1266, 54314), (2089, 32916), (2532, 27157), (2743, 25068), (4178, 16458), (5486, 12534), (6267, 10972), (8229, 8356)]