87804976

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3253}}^1$

素因数の和:3509

約数の個数: 40

約数和(自身を含む): 195292064

約数和(自身を除く): 107487088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3253, 3374, 3856, 6506, 6748, 13012, 13496, 22771, 26024, 26992, 45542, 52048, 91084, 182168, 364336, 783973, 1567946, 3135892, 5487811, 6271784, 10975622, 12543568, 21951244, 43902488, 87804976]

約数ペア:

[(1, 87804976), (2, 43902488), (4, 21951244), (7, 12543568), (8, 10975622), (14, 6271784), (16, 5487811), (28, 3135892), (56, 1567946), (112, 783973), (241, 364336), (482, 182168), (964, 91084), (1687, 52048), (1928, 45542), (3253, 26992), (3374, 26024), (3856, 22771), (6506, 13496), (6748, 13012)]