74589264

素因数分解:

$2^4\times 3^2\times {\mathrm{517981}}^1$

素因数の和:517995

約数の個数: 30

約数和(自身を含む): 208746746

約数和(自身を除く): 134157482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 517981, 1035962, 1553943, 2071924, 3107886, 4143848, 4661829, 6215772, 8287696, 9323658, 12431544, 18647316, 24863088, 37294632, 74589264]

約数ペア:

[(1, 74589264), (2, 37294632), (3, 24863088), (4, 18647316), (6, 12431544), (8, 9323658), (9, 8287696), (12, 6215772), (16, 4661829), (18, 4143848), (24, 3107886), (36, 2071924), (48, 1553943), (72, 1035962), (144, 517981)]