65377452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 179081728

約数和(自身を除く): 113704276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 463, 492, 574, 861, 926, 1148, 1389, 1681, 1722, 1852, 2778, 3241, 3362, 3444, 5043, 5556, 6482, 6724, 9723, 10086, 11767, 12964, 18983, 19446, 20172, 23534, 35301, 37966, 38892, 47068, 56949, 70602, 75932, 113898, 132881, 141204, 227796, 265762, 398643, 531524, 778303, 797286, 1556606, 1594572, 2334909, 3113212, 4669818, 5448121, 9339636, 10896242, 16344363, 21792484, 32688726, 65377452]

約数ペア:

[(1, 65377452), (2, 32688726), (3, 21792484), (4, 16344363), (6, 10896242), (7, 9339636), (12, 5448121), (14, 4669818), (21, 3113212), (28, 2334909), (41, 1594572), (42, 1556606), (82, 797286), (84, 778303), (123, 531524), (164, 398643), (246, 265762), (287, 227796), (463, 141204), (492, 132881), (574, 113898), (861, 75932), (926, 70602), (1148, 56949), (1389, 47068), (1681, 38892), (1722, 37966), (1852, 35301), (2778, 23534), (3241, 20172), (3362, 19446), (3444, 18983), (5043, 12964), (5556, 11767), (6482, 10086), (6724, 9723)]