72493526

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 55058794

約数列:

[1, 2, 7, 14, 73, 89, 146, 178, 511, 623, 797, 1022, 1246, 1594, 5579, 6497, 11158, 12994, 45479, 58181, 70933, 90958, 116362, 141866, 407267, 496531, 814534, 993062, 5178109, 10356218, 36246763, 72493526]

約数ペア:

[(1, 72493526), (2, 36246763), (7, 10356218), (14, 5178109), (73, 993062), (89, 814534), (146, 496531), (178, 407267), (511, 141866), (623, 116362), (797, 90958), (1022, 70933), (1246, 58181), (1594, 45479), (5579, 12994), (6497, 11158)]