82197376

素因数分解:

$2^7\times {\mathrm{541}}^1\times {\mathrm{1187}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 164193480

約数和(自身を除く): 81996104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 541, 1082, 1187, 2164, 2374, 4328, 4748, 8656, 9496, 17312, 18992, 34624, 37984, 69248, 75968, 151936, 642167, 1284334, 2568668, 5137336, 10274672, 20549344, 41098688, 82197376]

約数ペア:

[(1, 82197376), (2, 41098688), (4, 20549344), (8, 10274672), (16, 5137336), (32, 2568668), (64, 1284334), (128, 642167), (541, 151936), (1082, 75968), (1187, 69248), (2164, 37984), (2374, 34624), (4328, 18992), (4748, 17312), (8656, 9496)]