86179338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 218743200

約数和(自身を除く): 132563862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 199, 294, 398, 441, 491, 597, 882, 982, 1194, 1393, 1473, 1791, 2786, 2946, 3437, 3582, 4179, 4419, 6874, 8358, 8838, 9751, 10311, 12537, 19502, 20622, 24059, 25074, 29253, 30933, 48118, 58506, 61866, 72177, 87759, 97709, 144354, 175518, 195418, 216531, 293127, 433062, 586254, 683963, 879381, 1367926, 1758762, 2051889, 4103778, 4787741, 6155667, 9575482, 12311334, 14363223, 28726446, 43089669, 86179338]

約数ペア:

[(1, 86179338), (2, 43089669), (3, 28726446), (6, 14363223), (7, 12311334), (9, 9575482), (14, 6155667), (18, 4787741), (21, 4103778), (42, 2051889), (49, 1758762), (63, 1367926), (98, 879381), (126, 683963), (147, 586254), (199, 433062), (294, 293127), (398, 216531), (441, 195418), (491, 175518), (597, 144354), (882, 97709), (982, 87759), (1194, 72177), (1393, 61866), (1473, 58506), (1791, 48118), (2786, 30933), (2946, 29253), (3437, 25074), (3582, 24059), (4179, 20622), (4419, 19502), (6874, 12537), (8358, 10311), (8838, 9751)]