66811292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3547}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 124279344

約数和(自身を除く): 57468052

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 3547, 4709, 7094, 9418, 14188, 18836, 60299, 120598, 241196, 982519, 1965038, 3930076, 16702823, 33405646, 66811292]

約数ペア:

[(1, 66811292), (2, 33405646), (4, 16702823), (17, 3930076), (34, 1965038), (68, 982519), (277, 241196), (554, 120598), (1108, 60299), (3547, 18836), (4709, 14188), (7094, 9418)]