31699356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11953}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 84347424

約数和(自身を除く): 52648068

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 11953, 23906, 35859, 47812, 71718, 143436, 155389, 203201, 310778, 406402, 466167, 609603, 621556, 812804, 932334, 1219206, 1864668, 2438412, 2641613, 5283226, 7924839, 10566452, 15849678, 31699356]

約数ペア:

[(1, 31699356), (2, 15849678), (3, 10566452), (4, 7924839), (6, 5283226), (12, 2641613), (13, 2438412), (17, 1864668), (26, 1219206), (34, 932334), (39, 812804), (51, 621556), (52, 609603), (68, 466167), (78, 406402), (102, 310778), (156, 203201), (204, 155389), (221, 143436), (442, 71718), (663, 47812), (884, 35859), (1326, 23906), (2652, 11953)]