89679394

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 157418496

約数和(自身を除く): 67739102

約数列:

[1, 2, 7, 14, 61, 122, 173, 346, 427, 607, 854, 1211, 1214, 2422, 4249, 8498, 10553, 21106, 37027, 73871, 74054, 105011, 147742, 210022, 259189, 518378, 735077, 1470154, 6405671, 12811342, 44839697, 89679394]

約数ペア:

[(1, 89679394), (2, 44839697), (7, 12811342), (14, 6405671), (61, 1470154), (122, 735077), (173, 518378), (346, 259189), (427, 210022), (607, 147742), (854, 105011), (1211, 74054), (1214, 73871), (2422, 37027), (4249, 21106), (8498, 10553)]