72305464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 170760960

約数和(自身を除く): 98455496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 308, 428, 616, 749, 856, 1097, 1177, 1498, 2194, 2354, 2996, 4388, 4708, 5992, 7679, 8239, 8776, 9416, 12067, 15358, 16478, 24134, 30716, 32956, 48268, 61432, 65912, 84469, 96536, 117379, 168938, 234758, 337876, 469516, 675752, 821653, 939032, 1291169, 1643306, 2582338, 3286612, 5164676, 6573224, 9038183, 10329352, 18076366, 36152732, 72305464]

約数ペア:

[(1, 72305464), (2, 36152732), (4, 18076366), (7, 10329352), (8, 9038183), (11, 6573224), (14, 5164676), (22, 3286612), (28, 2582338), (44, 1643306), (56, 1291169), (77, 939032), (88, 821653), (107, 675752), (154, 469516), (214, 337876), (308, 234758), (428, 168938), (616, 117379), (749, 96536), (856, 84469), (1097, 65912), (1177, 61432), (1498, 48268), (2194, 32956), (2354, 30716), (2996, 24134), (4388, 16478), (4708, 15358), (5992, 12067), (7679, 9416), (8239, 8776)]