64712316

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 154224000

約数和(自身を除く): 89511684

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 202, 214, 303, 321, 404, 428, 499, 606, 642, 998, 1212, 1284, 1497, 1996, 2994, 5988, 10807, 21614, 32421, 43228, 50399, 53393, 64842, 100798, 106786, 129684, 151197, 160179, 201596, 213572, 302394, 320358, 604788, 640716, 5392693, 10785386, 16178079, 21570772, 32356158, 64712316]

約数ペア:

[(1, 64712316), (2, 32356158), (3, 21570772), (4, 16178079), (6, 10785386), (12, 5392693), (101, 640716), (107, 604788), (202, 320358), (214, 302394), (303, 213572), (321, 201596), (404, 160179), (428, 151197), (499, 129684), (606, 106786), (642, 100798), (998, 64842), (1212, 53393), (1284, 50399), (1497, 43228), (1996, 32421), (2994, 21614), (5988, 10807)]