66109318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6353}}^1$

素因数の和:6420

約数の個数: 24

約数和(自身を含む): 111550824

約数和(自身を除く): 45441506

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 6353, 10406, 12706, 69883, 139766, 273179, 546358, 768713, 1537426, 3004969, 6009938, 33054659, 66109318]

約数ペア:

[(1, 66109318), (2, 33054659), (11, 6009938), (22, 3004969), (43, 1537426), (86, 768713), (121, 546358), (242, 273179), (473, 139766), (946, 69883), (5203, 12706), (6353, 10406)]