86667168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{128969}}^1$

素因数の和:128989

約数の個数: 48

約数和(自身を含む): 260003520

約数和(自身を除く): 173336352

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, 128969, 257938, 386907, 515876, 773814, 902783, 1031752, 1547628, 1805566, 2063504, 2708349, 3095256, 3611132, 4127008, 5416698, 6190512, 7222264, 10833396, 12381024, 14444528, 21666792, 28889056, 43333584, 86667168]

約数ペア:

[(1, 86667168), (2, 43333584), (3, 28889056), (4, 21666792), (6, 14444528), (7, 12381024), (8, 10833396), (12, 7222264), (14, 6190512), (16, 5416698), (21, 4127008), (24, 3611132), (28, 3095256), (32, 2708349), (42, 2063504), (48, 1805566), (56, 1547628), (84, 1031752), (96, 902783), (112, 773814), (168, 515876), (224, 386907), (336, 257938), (672, 128969)]