71527428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{94613}}^1$

素因数の和:94633

約数の個数: 48

約数和(自身を含む): 211935360

約数和(自身を除く): 140407932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 94613, 189226, 283839, 378452, 567678, 662291, 851517, 1135356, 1324582, 1703034, 1986873, 2554551, 2649164, 3406068, 3973746, 5109102, 5960619, 7947492, 10218204, 11921238, 17881857, 23842476, 35763714, 71527428]

約数ペア:

[(1, 71527428), (2, 35763714), (3, 23842476), (4, 17881857), (6, 11921238), (7, 10218204), (9, 7947492), (12, 5960619), (14, 5109102), (18, 3973746), (21, 3406068), (27, 2649164), (28, 2554551), (36, 1986873), (42, 1703034), (54, 1324582), (63, 1135356), (84, 851517), (108, 662291), (126, 567678), (189, 378452), (252, 283839), (378, 189226), (756, 94613)]