72169182

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12457

約数の個数: 48

約数和(自身を含む): 174292560

約数和(自身を除く): 102123378

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 12413, 24826, 37239, 74478, 111717, 211021, 223434, 235847, 422042, 471694, 633063, 707541, 1266126, 1415082, 1899189, 2122623, 3798378, 4009399, 4245246, 8018798, 12028197, 24056394, 36084591, 72169182]

約数ペア:

[(1, 72169182), (2, 36084591), (3, 24056394), (6, 12028197), (9, 8018798), (17, 4245246), (18, 4009399), (19, 3798378), (34, 2122623), (38, 1899189), (51, 1415082), (57, 1266126), (102, 707541), (114, 633063), (153, 471694), (171, 422042), (306, 235847), (323, 223434), (342, 211021), (646, 111717), (969, 74478), (1938, 37239), (2907, 24826), (5814, 12413)]