65862352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 142705152

約数和(自身を除く): 76842800

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 73, 107, 124, 136, 146, 214, 248, 272, 292, 428, 496, 527, 584, 856, 1054, 1168, 1241, 1712, 1819, 2108, 2263, 2482, 3317, 3638, 4216, 4526, 4964, 6634, 7276, 7811, 8432, 9052, 9928, 13268, 14552, 15622, 18104, 19856, 26536, 29104, 31244, 36208, 38471, 53072, 56389, 62488, 76942, 112778, 124976, 132787, 153884, 225556, 242141, 265574, 307768, 451112, 484282, 531148, 615536, 902224, 968564, 1062296, 1937128, 2124592, 3874256, 4116397, 8232794, 16465588, 32931176, 65862352]

約数ペア:

[(1, 65862352), (2, 32931176), (4, 16465588), (8, 8232794), (16, 4116397), (17, 3874256), (31, 2124592), (34, 1937128), (62, 1062296), (68, 968564), (73, 902224), (107, 615536), (124, 531148), (136, 484282), (146, 451112), (214, 307768), (248, 265574), (272, 242141), (292, 225556), (428, 153884), (496, 132787), (527, 124976), (584, 112778), (856, 76942), (1054, 62488), (1168, 56389), (1241, 53072), (1712, 38471), (1819, 36208), (2108, 31244), (2263, 29104), (2482, 26536), (3317, 19856), (3638, 18104), (4216, 15622), (4526, 14552), (4964, 13268), (6634, 9928), (7276, 9052), (7811, 8432)]