68860038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16657}}^1$

素因数の和:16728

約数の個数: 32

約数和(自身を含む): 151121376

約数和(自身を除く): 82261338

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 16657, 33314, 49971, 99942, 216541, 433082, 649623, 882821, 1299246, 1765642, 2648463, 5296926, 11476673, 22953346, 34430019, 68860038]

約数ペア:

[(1, 68860038), (2, 34430019), (3, 22953346), (6, 11476673), (13, 5296926), (26, 2648463), (39, 1765642), (53, 1299246), (78, 882821), (106, 649623), (159, 433082), (318, 216541), (689, 99942), (1378, 49971), (2067, 33314), (4134, 16657)]