71845422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 107313618

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 47, 53, 57, 66, 69, 94, 106, 114, 138, 141, 159, 209, 253, 282, 318, 418, 437, 506, 517, 583, 627, 759, 874, 893, 1007, 1034, 1081, 1166, 1219, 1254, 1311, 1518, 1551, 1749, 1786, 2014, 2162, 2438, 2491, 2622, 2679, 3021, 3102, 3243, 3498, 3657, 4807, 4982, 5358, 6042, 6486, 7314, 7473, 9614, 9823, 11077, 11891, 13409, 14421, 14946, 19646, 20539, 22154, 23161, 23782, 26818, 27401, 28842, 29469, 33231, 35673, 40227, 41078, 46322, 47329, 54802, 57293, 58938, 61617, 66462, 69483, 71346, 80454, 82203, 94658, 114586, 123234, 138966, 141987, 164406, 171879, 225929, 254771, 283974, 343758, 451858, 509542, 520619, 630223, 677787, 764313, 1041238, 1088567, 1260446, 1355574, 1528626, 1561857, 1890669, 2177134, 3123714, 3265701, 3781338, 6531402, 11974237, 23948474, 35922711, 71845422]

約数ペア:

[(1, 71845422), (2, 35922711), (3, 23948474), (6, 11974237), (11, 6531402), (19, 3781338), (22, 3265701), (23, 3123714), (33, 2177134), (38, 1890669), (46, 1561857), (47, 1528626), (53, 1355574), (57, 1260446), (66, 1088567), (69, 1041238), (94, 764313), (106, 677787), (114, 630223), (138, 520619), (141, 509542), (159, 451858), (209, 343758), (253, 283974), (282, 254771), (318, 225929), (418, 171879), (437, 164406), (506, 141987), (517, 138966), (583, 123234), (627, 114586), (759, 94658), (874, 82203), (893, 80454), (1007, 71346), (1034, 69483), (1081, 66462), (1166, 61617), (1219, 58938), (1254, 57293), (1311, 54802), (1518, 47329), (1551, 46322), (1749, 41078), (1786, 40227), (2014, 35673), (2162, 33231), (2438, 29469), (2491, 28842), (2622, 27401), (2679, 26818), (3021, 23782), (3102, 23161), (3243, 22154), (3498, 20539), (3657, 19646), (4807, 14946), (4982, 14421), (5358, 13409), (6042, 11891), (6486, 11077), (7314, 9823), (7473, 9614)]