63810642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 149713920

約数和(自身を除く): 85903278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1709, 1778, 2667, 3418, 5127, 5334, 6223, 10254, 11963, 12446, 18669, 23926, 35889, 37338, 71778, 83741, 167482, 217043, 251223, 434086, 502446, 651129, 1302258, 1519301, 3038602, 4557903, 9115806, 10635107, 21270214, 31905321, 63810642]

約数ペア:

[(1, 63810642), (2, 31905321), (3, 21270214), (6, 10635107), (7, 9115806), (14, 4557903), (21, 3038602), (42, 1519301), (49, 1302258), (98, 651129), (127, 502446), (147, 434086), (254, 251223), (294, 217043), (381, 167482), (762, 83741), (889, 71778), (1709, 37338), (1778, 35889), (2667, 23926), (3418, 18669), (5127, 12446), (5334, 11963), (6223, 10254)]