99640424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18077}}^1$

素因数の和:18149

約数の個数: 32

約数和(自身を含む): 205004520

約数和(自身を除く): 105364096

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 18077, 36154, 72308, 144616, 235001, 470002, 940004, 958081, 1880008, 1916162, 3832324, 7664648, 12455053, 24910106, 49820212, 99640424]

約数ペア:

[(1, 99640424), (2, 49820212), (4, 24910106), (8, 12455053), (13, 7664648), (26, 3832324), (52, 1916162), (53, 1880008), (104, 958081), (106, 940004), (212, 470002), (424, 235001), (689, 144616), (1378, 72308), (2756, 36154), (5512, 18077)]