72052428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1193}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 192568320

約数和(自身を除く): 120515892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1193, 1438, 2157, 2386, 2876, 3579, 4314, 4772, 5033, 7158, 8351, 8628, 10066, 14316, 15099, 16702, 20132, 25053, 30198, 33404, 50106, 60396, 100212, 857767, 1715534, 2573301, 3431068, 5146602, 6004369, 10293204, 12008738, 18013107, 24017476, 36026214, 72052428]

約数ペア:

[(1, 72052428), (2, 36026214), (3, 24017476), (4, 18013107), (6, 12008738), (7, 10293204), (12, 6004369), (14, 5146602), (21, 3431068), (28, 2573301), (42, 1715534), (84, 857767), (719, 100212), (1193, 60396), (1438, 50106), (2157, 33404), (2386, 30198), (2876, 25053), (3579, 20132), (4314, 16702), (4772, 15099), (5033, 14316), (7158, 10066), (8351, 8628)]