72453984

素因数分解:

$2^5\times 3^1\times {\mathrm{757}}^1\times {\mathrm{997}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 190633968

約数和(自身を除く): 118179984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 757, 997, 1514, 1994, 2271, 2991, 3028, 3988, 4542, 5982, 6056, 7976, 9084, 11964, 12112, 15952, 18168, 23928, 24224, 31904, 36336, 47856, 72672, 95712, 754729, 1509458, 2264187, 3018916, 4528374, 6037832, 9056748, 12075664, 18113496, 24151328, 36226992, 72453984]

約数ペア:

[(1, 72453984), (2, 36226992), (3, 24151328), (4, 18113496), (6, 12075664), (8, 9056748), (12, 6037832), (16, 4528374), (24, 3018916), (32, 2264187), (48, 1509458), (96, 754729), (757, 95712), (997, 72672), (1514, 47856), (1994, 36336), (2271, 31904), (2991, 24224), (3028, 23928), (3988, 18168), (4542, 15952), (5982, 12112), (6056, 11964), (7976, 9084)]