72677161.000000000

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{84869}}^1$

素因数の和:84897

約数の個数: 48

約数和(自身を含む): 442002960

約数和(自身を除く): 276508410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 84869, 169738, 254607, 424345, 509214, 848690, 1103297, 1273035, 2121725, 2206594, 2546070, 3309891, 4243450, 5516485, 6365175, 6619782, 11032970, 12730350, 16549455, 27582425, 33098910, 55164850, 82747275, 165494550]

約数ペア:

[(1, 165494550), (2, 82747275), (3, 55164850), (5, 33098910), (6, 27582425), (10, 16549455), (13, 12730350), (15, 11032970), (25, 6619782), (26, 6365175), (30, 5516485), (39, 4243450), (50, 3309891), (65, 2546070), (75, 2206594), (78, 2121725), (130, 1273035), (150, 1103297), (195, 848690), (325, 509214), (390, 424345), (650, 254607), (975, 169738), (1950, 84869)]