72338692

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 128543744

約数和(自身を除く): 56205052

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 628, 907, 1814, 3628, 19939, 39878, 79756, 115189, 142399, 230378, 284798, 460756, 569596, 18084673, 36169346, 72338692]

約数ペア:

[(1, 72338692), (2, 36169346), (4, 18084673), (127, 569596), (157, 460756), (254, 284798), (314, 230378), (508, 142399), (628, 115189), (907, 79756), (1814, 39878), (3628, 19939)]