68753394

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 160807680

約数和(自身を除く): 92054286

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 197, 207, 281, 394, 414, 562, 591, 621, 843, 1182, 1242, 1686, 1773, 2529, 3546, 4531, 5058, 5319, 6463, 7587, 9062, 10638, 12926, 13593, 15174, 19389, 27186, 38778, 40779, 55357, 58167, 81558, 110714, 116334, 122337, 166071, 174501, 244674, 332142, 349002, 498213, 996426, 1273211, 1494639, 2546422, 2989278, 3819633, 7639266, 11458899, 22917798, 34376697, 68753394]

約数ペア:

[(1, 68753394), (2, 34376697), (3, 22917798), (6, 11458899), (9, 7639266), (18, 3819633), (23, 2989278), (27, 2546422), (46, 1494639), (54, 1273211), (69, 996426), (138, 498213), (197, 349002), (207, 332142), (281, 244674), (394, 174501), (414, 166071), (562, 122337), (591, 116334), (621, 110714), (843, 81558), (1182, 58167), (1242, 55357), (1686, 40779), (1773, 38778), (2529, 27186), (3546, 19389), (4531, 15174), (5058, 13593), (5319, 12926), (6463, 10638), (7587, 9062)]