83728710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71563}}^1$

素因数の和:71589

約数の個数: 48

約数和(自身を含む): 234443664

約数和(自身を除く): 150714954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 71563, 143126, 214689, 357815, 429378, 644067, 715630, 930319, 1073445, 1288134, 1860638, 2146890, 2790957, 3220335, 4651595, 5581914, 6440670, 8372871, 9303190, 13954785, 16745742, 27909570, 41864355, 83728710]

約数ペア:

[(1, 83728710), (2, 41864355), (3, 27909570), (5, 16745742), (6, 13954785), (9, 9303190), (10, 8372871), (13, 6440670), (15, 5581914), (18, 4651595), (26, 3220335), (30, 2790957), (39, 2146890), (45, 1860638), (65, 1288134), (78, 1073445), (90, 930319), (117, 715630), (130, 644067), (195, 429378), (234, 357815), (390, 214689), (585, 143126), (1170, 71563)]