76844908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 159760384

約数和(自身を除く): 82915476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 397, 434, 446, 794, 868, 892, 1561, 1588, 2779, 3122, 5558, 6244, 6913, 11116, 12307, 13826, 24614, 27652, 48391, 49228, 86149, 88531, 96782, 172298, 177062, 193564, 344596, 354124, 619717, 1239434, 2478868, 2744461, 5488922, 10977844, 19211227, 38422454, 76844908]

約数ペア:

[(1, 76844908), (2, 38422454), (4, 19211227), (7, 10977844), (14, 5488922), (28, 2744461), (31, 2478868), (62, 1239434), (124, 619717), (217, 354124), (223, 344596), (397, 193564), (434, 177062), (446, 172298), (794, 96782), (868, 88531), (892, 86149), (1561, 49228), (1588, 48391), (2779, 27652), (3122, 24614), (5558, 13826), (6244, 12307), (6913, 11116)]