71432466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12983}}^1$

素因数の和:13126

約数の個数: 32

約数和(自身を含む): 164533248

約数和(自身を除く): 93100782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 12983, 25966, 38949, 77898, 90881, 181762, 272643, 545286, 1700773, 3401546, 5102319, 10204638, 11905411, 23810822, 35716233, 71432466]

約数ペア:

[(1, 71432466), (2, 35716233), (3, 23810822), (6, 11905411), (7, 10204638), (14, 5102319), (21, 3401546), (42, 1700773), (131, 545286), (262, 272643), (393, 181762), (786, 90881), (917, 77898), (1834, 38949), (2751, 25966), (5502, 12983)]