71579404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 142446528

約数和(自身を除く): 70867124

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 388, 598, 617, 1196, 1234, 1261, 2231, 2468, 2522, 4462, 5044, 8021, 8924, 14191, 16042, 28382, 29003, 32084, 56764, 58006, 59849, 116012, 119698, 184483, 239396, 368966, 737932, 778037, 1376527, 1556074, 2753054, 3112148, 5506108, 17894851, 35789702, 71579404]

約数ペア:

[(1, 71579404), (2, 35789702), (4, 17894851), (13, 5506108), (23, 3112148), (26, 2753054), (46, 1556074), (52, 1376527), (92, 778037), (97, 737932), (194, 368966), (299, 239396), (388, 184483), (598, 119698), (617, 116012), (1196, 59849), (1234, 58006), (1261, 56764), (2231, 32084), (2468, 29003), (2522, 28382), (4462, 16042), (5044, 14191), (8021, 8924)]