64713432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385199}}^1$

素因数の和:385215

約数の個数: 32

約数和(自身を含む): 184896000

約数和(自身を除く): 120182568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385199, 770398, 1155597, 1540796, 2311194, 2696393, 3081592, 4622388, 5392786, 8089179, 9244776, 10785572, 16178358, 21571144, 32356716, 64713432]

約数ペア:

[(1, 64713432), (2, 32356716), (3, 21571144), (4, 16178358), (6, 10785572), (7, 9244776), (8, 8089179), (12, 5392786), (14, 4622388), (21, 3081592), (24, 2696393), (28, 2311194), (42, 1540796), (56, 1155597), (84, 770398), (168, 385199)]