67385752

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1907}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 144702720

約数和(自身を除く): 77316968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 1907, 2524, 3814, 4417, 5048, 7628, 8834, 13349, 15256, 17668, 26698, 35336, 53396, 106792, 1203317, 2406634, 4813268, 8423219, 9626536, 16846438, 33692876, 67385752]

約数ペア:

[(1, 67385752), (2, 33692876), (4, 16846438), (7, 9626536), (8, 8423219), (14, 4813268), (28, 2406634), (56, 1203317), (631, 106792), (1262, 53396), (1907, 35336), (2524, 26698), (3814, 17668), (4417, 15256), (5048, 13349), (7628, 8834)]