63688338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 161869968

約数和(自身を除く): 98181630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 294, 326, 441, 443, 489, 882, 886, 978, 1141, 1329, 1467, 2282, 2658, 2934, 3101, 3423, 3987, 6202, 6846, 7974, 7987, 9303, 10269, 15974, 18606, 20538, 21707, 23961, 27909, 43414, 47922, 55818, 65121, 71883, 72209, 130242, 143766, 144418, 195363, 216627, 390726, 433254, 505463, 649881, 1010926, 1299762, 1516389, 3032778, 3538241, 4549167, 7076482, 9098334, 10614723, 21229446, 31844169, 63688338]

約数ペア:

[(1, 63688338), (2, 31844169), (3, 21229446), (6, 10614723), (7, 9098334), (9, 7076482), (14, 4549167), (18, 3538241), (21, 3032778), (42, 1516389), (49, 1299762), (63, 1010926), (98, 649881), (126, 505463), (147, 433254), (163, 390726), (294, 216627), (326, 195363), (441, 144418), (443, 143766), (489, 130242), (882, 72209), (886, 71883), (978, 65121), (1141, 55818), (1329, 47922), (1467, 43414), (2282, 27909), (2658, 23961), (2934, 21707), (3101, 20538), (3423, 18606), (3987, 15974), (6202, 10269), (6846, 9303), (7974, 7987)]