71892410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{7481}}^1$

素因数の和:7550

約数の個数: 24

約数和(自身を含む): 133733268

約数和(自身を除く): 61840858

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 7481, 9610, 14962, 37405, 74810, 231911, 463822, 1159555, 2319110, 7189241, 14378482, 35946205, 71892410]

約数ペア:

[(1, 71892410), (2, 35946205), (5, 14378482), (10, 7189241), (31, 2319110), (62, 1159555), (155, 463822), (310, 231911), (961, 74810), (1922, 37405), (4805, 14962), (7481, 9610)]