88372144

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1607}}^1$

素因数の和:2113

約数の個数: 40

約数和(自身を含む): 196201728

約数和(自身を除く): 107829584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 982, 1607, 1964, 3214, 3437, 3928, 6428, 6874, 7856, 11249, 12856, 13748, 22498, 25712, 27496, 44996, 54992, 89992, 179984, 789037, 1578074, 3156148, 5523259, 6312296, 11046518, 12624592, 22093036, 44186072, 88372144]

約数ペア:

[(1, 88372144), (2, 44186072), (4, 22093036), (7, 12624592), (8, 11046518), (14, 6312296), (16, 5523259), (28, 3156148), (56, 1578074), (112, 789037), (491, 179984), (982, 89992), (1607, 54992), (1964, 44996), (3214, 27496), (3437, 25712), (3928, 22498), (6428, 13748), (6874, 12856), (7856, 11249)]