66988894842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{218917957}}^1$

素因数の和:218917982

約数の個数: 24

約数和(自身を含む): 153680406516

約数和(自身を除く): 86691511674

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 218917957, 437835914, 656753871, 1313507742, 1970261613, 3721605269, 3940523226, 7443210538, 11164815807, 22329631614, 33494447421, 66988894842]

約数ペア:

[(1, 66988894842), (2, 33494447421), (3, 22329631614), (6, 11164815807), (9, 7443210538), (17, 3940523226), (18, 3721605269), (34, 1970261613), (51, 1313507742), (102, 656753871), (153, 437835914), (306, 218917957)]