86668512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{128971}}^1$

素因数の和:128991

約数の個数: 48

約数和(自身を含む): 260007552

約数和(自身を除く): 173339040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 128971, 257942, 386913, 515884, 773826, 902797, 1031768, 1547652, 1805594, 2063536, 2708391, 3095304, 3611188, 4127072, 5416782, 6190608, 7222376, 10833564, 12381216, 14444752, 21667128, 28889504, 43334256, 86668512]

約数ペア:

[(1, 86668512), (2, 43334256), (3, 28889504), (4, 21667128), (6, 14444752), (7, 12381216), (8, 10833564), (12, 7222376), (14, 6190608), (16, 5416782), (21, 4127072), (24, 3611188), (28, 3095304), (32, 2708391), (42, 2063536), (48, 1805594), (56, 1547652), (84, 1031768), (96, 902797), (112, 773826), (168, 515884), (224, 386913), (336, 257942), (672, 128971)]