72640070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 135803520

約数和(自身を除く): 63163450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 463, 541, 926, 1082, 2315, 2705, 4630, 5410, 13427, 15689, 26854, 31378, 67135, 78445, 134270, 156890, 250483, 500966, 1252415, 2504830, 7264007, 14528014, 36320035, 72640070]

約数ペア:

[(1, 72640070), (2, 36320035), (5, 14528014), (10, 7264007), (29, 2504830), (58, 1252415), (145, 500966), (290, 250483), (463, 156890), (541, 134270), (926, 78445), (1082, 67135), (2315, 31378), (2705, 26854), (4630, 15689), (5410, 13427)]