97639278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 224446464

約数和(自身を除く): 126807186

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 131, 138, 253, 262, 393, 491, 506, 759, 786, 982, 1441, 1473, 1518, 2882, 2946, 3013, 4323, 5401, 6026, 8646, 9039, 10802, 11293, 16203, 18078, 22586, 32406, 33143, 33879, 64321, 66286, 67758, 99429, 124223, 128642, 192963, 198858, 248446, 372669, 385926, 707531, 745338, 1415062, 1479383, 2122593, 2958766, 4245186, 4438149, 8876298, 16273213, 32546426, 48819639, 97639278]

約数ペア:

[(1, 97639278), (2, 48819639), (3, 32546426), (6, 16273213), (11, 8876298), (22, 4438149), (23, 4245186), (33, 2958766), (46, 2122593), (66, 1479383), (69, 1415062), (131, 745338), (138, 707531), (253, 385926), (262, 372669), (393, 248446), (491, 198858), (506, 192963), (759, 128642), (786, 124223), (982, 99429), (1441, 67758), (1473, 66286), (1518, 64321), (2882, 33879), (2946, 33143), (3013, 32406), (4323, 22586), (5401, 18078), (6026, 16203), (8646, 11293), (9039, 10802)]