72495206

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 131210352

約数和(自身を除く): 58715146

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 181, 362, 427, 469, 854, 938, 1267, 2534, 2989, 3283, 4087, 5978, 6566, 8174, 8869, 11041, 12127, 17738, 22082, 24254, 28609, 57218, 77287, 84889, 154574, 169778, 200263, 400526, 541009, 594223, 739747, 1082018, 1188446, 1479494, 5178229, 10356458, 36247603, 72495206]

約数ペア:

[(1, 72495206), (2, 36247603), (7, 10356458), (14, 5178229), (49, 1479494), (61, 1188446), (67, 1082018), (98, 739747), (122, 594223), (134, 541009), (181, 400526), (362, 200263), (427, 169778), (469, 154574), (854, 84889), (938, 77287), (1267, 57218), (2534, 28609), (2989, 24254), (3283, 22082), (4087, 17738), (5978, 12127), (6566, 11041), (8174, 8869)]