65320836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21017}}^1$

素因数の和:21068

約数の個数: 48

約数和(自身を含む): 178905216

約数和(自身を除く): 113584380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21017, 42034, 63051, 84068, 126102, 147119, 252204, 294238, 441357, 588476, 777629, 882714, 1555258, 1765428, 2332887, 3110516, 4665774, 5443403, 9331548, 10886806, 16330209, 21773612, 32660418, 65320836]

約数ペア:

[(1, 65320836), (2, 32660418), (3, 21773612), (4, 16330209), (6, 10886806), (7, 9331548), (12, 5443403), (14, 4665774), (21, 3110516), (28, 2332887), (37, 1765428), (42, 1555258), (74, 882714), (84, 777629), (111, 588476), (148, 441357), (222, 294238), (259, 252204), (444, 147119), (518, 126102), (777, 84068), (1036, 63051), (1554, 42034), (3108, 21017)]