73072244

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20549}}^1$

素因数の和:20687

約数の個数: 24

約数和(自身を含む): 147302400

約数和(自身を除く): 74230156

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 20549, 41098, 82196, 143843, 287686, 575372, 2609723, 5219446, 10438892, 18268061, 36536122, 73072244]

約数ペア:

[(1, 73072244), (2, 36536122), (4, 18268061), (7, 10438892), (14, 5219446), (28, 2609723), (127, 575372), (254, 287686), (508, 143843), (889, 82196), (1778, 41098), (3556, 20549)]