81505038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18583}}^1$

素因数の和:18648

約数の個数: 32

約数和(自身を含む): 176622336

約数和(自身を除く): 95117298

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 18583, 37166, 55749, 111498, 315911, 631822, 799069, 947733, 1598138, 1895466, 2397207, 4794414, 13584173, 27168346, 40752519, 81505038]

約数ペア:

[(1, 81505038), (2, 40752519), (3, 27168346), (6, 13584173), (17, 4794414), (34, 2397207), (43, 1895466), (51, 1598138), (86, 947733), (102, 799069), (129, 631822), (258, 315911), (731, 111498), (1462, 55749), (2193, 37166), (4386, 18583)]