67821342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6328

約数の個数: 32

約数和(自身を含む): 143354880

約数和(自身を除く): 75533538

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 6221, 10902, 12442, 18663, 37326, 143083, 286166, 429249, 491459, 858498, 982918, 1474377, 2948754, 11303557, 22607114, 33910671, 67821342]

約数ペア:

[(1, 67821342), (2, 33910671), (3, 22607114), (6, 11303557), (23, 2948754), (46, 1474377), (69, 982918), (79, 858498), (138, 491459), (158, 429249), (237, 286166), (474, 143083), (1817, 37326), (3634, 18663), (5451, 12442), (6221, 10902)]