73284806

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 130775040

約数和(自身を除く): 57490234

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1289, 1834, 2578, 4061, 8122, 9023, 18046, 28427, 39959, 56854, 79918, 168859, 279713, 337718, 559426, 1182013, 2364026, 5234629, 10469258, 36642403, 73284806]

約数ペア:

[(1, 73284806), (2, 36642403), (7, 10469258), (14, 5234629), (31, 2364026), (62, 1182013), (131, 559426), (217, 337718), (262, 279713), (434, 168859), (917, 79918), (1289, 56854), (1834, 39959), (2578, 28427), (4061, 18046), (8122, 9023)]