82738916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11447}}^1$

素因数の和:11603

約数の個数: 24

約数和(自身を含む): 157066560

約数和(自身を除く): 74327644

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 11447, 22894, 45788, 148811, 297622, 595244, 1591133, 3182266, 6364532, 20684729, 41369458, 82738916]

約数ペア:

[(1, 82738916), (2, 41369458), (4, 20684729), (13, 6364532), (26, 3182266), (52, 1591133), (139, 595244), (278, 297622), (556, 148811), (1807, 45788), (3614, 22894), (7228, 11447)]