91911056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{653}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 188142720

約数和(自身を除く): 96231664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 463, 653, 926, 1306, 1852, 2612, 3704, 5224, 7408, 8797, 10448, 12407, 17594, 24814, 35188, 49628, 70376, 99256, 140752, 198512, 302339, 604678, 1209356, 2418712, 4837424, 5744441, 11488882, 22977764, 45955528, 91911056]

約数ペア:

[(1, 91911056), (2, 45955528), (4, 22977764), (8, 11488882), (16, 5744441), (19, 4837424), (38, 2418712), (76, 1209356), (152, 604678), (304, 302339), (463, 198512), (653, 140752), (926, 99256), (1306, 70376), (1852, 49628), (2612, 35188), (3704, 24814), (5224, 17594), (7408, 12407), (8797, 10448)]