71338398092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1\times {\mathrm{12889}}^1$

素因数の和:13722

約数の個数: 48

約数和(自身を含む): 135487924320

約数和(自身を除く): 64149526228

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 653, 1306, 2119, 2612, 4238, 8476, 8489, 12889, 16978, 25778, 33956, 51556, 106439, 167557, 212878, 335114, 425756, 670228, 1383707, 2100907, 2767414, 4201814, 5534828, 8403628, 8416517, 16833034, 27311791, 33666068, 54623582, 109247164, 109414721, 218829442, 437658884, 1371892271, 2743784542, 5487569084, 17834599523, 35669199046, 71338398092]

約数ペア:

[(1, 71338398092), (2, 35669199046), (4, 17834599523), (13, 5487569084), (26, 2743784542), (52, 1371892271), (163, 437658884), (326, 218829442), (652, 109414721), (653, 109247164), (1306, 54623582), (2119, 33666068), (2612, 27311791), (4238, 16833034), (8476, 8416517), (8489, 8403628), (12889, 5534828), (16978, 4201814), (25778, 2767414), (33956, 2100907), (51556, 1383707), (106439, 670228), (167557, 425756), (212878, 335114)]