86069408

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 89201632

約数列:

[1, 2, 4, 8, 16, 32, 47, 89, 94, 178, 188, 356, 376, 643, 712, 752, 1286, 1424, 1504, 2572, 2848, 4183, 5144, 8366, 10288, 16732, 20576, 30221, 33464, 57227, 60442, 66928, 114454, 120884, 133856, 228908, 241768, 457816, 483536, 915632, 967072, 1831264, 2689669, 5379338, 10758676, 21517352, 43034704, 86069408]

約数ペア:

[(1, 86069408), (2, 43034704), (4, 21517352), (8, 10758676), (16, 5379338), (32, 2689669), (47, 1831264), (89, 967072), (94, 915632), (178, 483536), (188, 457816), (356, 241768), (376, 228908), (643, 133856), (712, 120884), (752, 114454), (1286, 66928), (1424, 60442), (1504, 57227), (2572, 33464), (2848, 30221), (4183, 20576), (5144, 16732), (8366, 10288)]