67301780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36979}}^1$

素因数の和:37008

約数の個数: 48

約数和(自身を含む): 173953920

約数和(自身を除く): 106652140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 36979, 73958, 147916, 184895, 258853, 369790, 480727, 517706, 739580, 961454, 1035412, 1294265, 1922908, 2403635, 2588530, 3365089, 4807270, 5177060, 6730178, 9614540, 13460356, 16825445, 33650890, 67301780]

約数ペア:

[(1, 67301780), (2, 33650890), (4, 16825445), (5, 13460356), (7, 9614540), (10, 6730178), (13, 5177060), (14, 4807270), (20, 3365089), (26, 2588530), (28, 2403635), (35, 1922908), (52, 1294265), (65, 1035412), (70, 961454), (91, 739580), (130, 517706), (140, 480727), (182, 369790), (260, 258853), (364, 184895), (455, 147916), (910, 73958), (1820, 36979)]