87668524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12049}}^1$

素因数の和:12177

約数の個数: 24

約数和(自身を含む): 163976400

約数和(自身を除く): 76307876

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 12049, 24098, 48196, 204833, 409666, 819332, 1289243, 2578486, 5156972, 21917131, 43834262, 87668524]

約数ペア:

[(1, 87668524), (2, 43834262), (4, 21917131), (17, 5156972), (34, 2578486), (68, 1289243), (107, 819332), (214, 409666), (428, 204833), (1819, 48196), (3638, 24098), (7276, 12049)]