71742552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{427039}}^1$

素因数の和:427055

約数の個数: 32

約数和(自身を含む): 204979200

約数和(自身を除く): 133236648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 427039, 854078, 1281117, 1708156, 2562234, 2989273, 3416312, 5124468, 5978546, 8967819, 10248936, 11957092, 17935638, 23914184, 35871276, 71742552]

約数ペア:

[(1, 71742552), (2, 35871276), (3, 23914184), (4, 17935638), (6, 11957092), (7, 10248936), (8, 8967819), (12, 5978546), (14, 5124468), (21, 3416312), (24, 2989273), (28, 2562234), (42, 1708156), (56, 1281117), (84, 854078), (168, 427039)]