91215216

素因数分解:

$2^4\times 3^2\times {\mathrm{719}}^1\times {\mathrm{881}}^1$

素因数の和:1614

約数の個数: 60

約数和(自身を含む): 255921120

約数和(自身を除く): 164705904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 719, 881, 1438, 1762, 2157, 2643, 2876, 3524, 4314, 5286, 5752, 6471, 7048, 7929, 8628, 10572, 11504, 12942, 14096, 15858, 17256, 21144, 25884, 31716, 34512, 42288, 51768, 63432, 103536, 126864, 633439, 1266878, 1900317, 2533756, 3800634, 5067512, 5700951, 7601268, 10135024, 11401902, 15202536, 22803804, 30405072, 45607608, 91215216]

約数ペア:

[(1, 91215216), (2, 45607608), (3, 30405072), (4, 22803804), (6, 15202536), (8, 11401902), (9, 10135024), (12, 7601268), (16, 5700951), (18, 5067512), (24, 3800634), (36, 2533756), (48, 1900317), (72, 1266878), (144, 633439), (719, 126864), (881, 103536), (1438, 63432), (1762, 51768), (2157, 42288), (2643, 34512), (2876, 31716), (3524, 25884), (4314, 21144), (5286, 17256), (5752, 15858), (6471, 14096), (7048, 12942), (7929, 11504), (8628, 10572)]