66677616

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6343}}^1$

素因数の和:6430

約数の個数: 60

約数和(自身を含む): 189190768

約数和(自身を除く): 122513152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 6343, 10512, 12686, 19029, 25372, 38058, 50744, 57087, 76116, 101488, 114174, 152232, 228348, 304464, 456696, 463039, 913392, 926078, 1389117, 1852156, 2778234, 3704312, 4167351, 5556468, 7408624, 8334702, 11112936, 16669404, 22225872, 33338808, 66677616]

約数ペア:

[(1, 66677616), (2, 33338808), (3, 22225872), (4, 16669404), (6, 11112936), (8, 8334702), (9, 7408624), (12, 5556468), (16, 4167351), (18, 3704312), (24, 2778234), (36, 1852156), (48, 1389117), (72, 926078), (73, 913392), (144, 463039), (146, 456696), (219, 304464), (292, 228348), (438, 152232), (584, 114174), (657, 101488), (876, 76116), (1168, 57087), (1314, 50744), (1752, 38058), (2628, 25372), (3504, 19029), (5256, 12686), (6343, 10512)]