90272744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1049}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 85119256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 694, 1049, 1388, 2098, 2776, 4196, 8392, 10757, 21514, 32519, 43028, 65038, 86056, 130076, 260152, 364003, 728006, 1456012, 2912024, 11284093, 22568186, 45136372, 90272744]

約数ペア:

[(1, 90272744), (2, 45136372), (4, 22568186), (8, 11284093), (31, 2912024), (62, 1456012), (124, 728006), (248, 364003), (347, 260152), (694, 130076), (1049, 86056), (1388, 65038), (2098, 43028), (2776, 32519), (4196, 21514), (8392, 10757)]