66293406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3485

約数の個数: 48

約数和(自身を含む): 153114624

約数和(自身を除く): 86821218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 3407, 6486, 6814, 9729, 10221, 19458, 20442, 30663, 61326, 78361, 156722, 160129, 235083, 320258, 470166, 480387, 705249, 960774, 1410498, 1441161, 2882322, 3682967, 7365934, 11048901, 22097802, 33146703, 66293406]

約数ペア:

[(1, 66293406), (2, 33146703), (3, 22097802), (6, 11048901), (9, 7365934), (18, 3682967), (23, 2882322), (46, 1441161), (47, 1410498), (69, 960774), (94, 705249), (138, 480387), (141, 470166), (207, 320258), (282, 235083), (414, 160129), (423, 156722), (846, 78361), (1081, 61326), (2162, 30663), (3243, 20442), (3407, 19458), (6486, 10221), (6814, 9729)]