87297168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{259813}}^1$

素因数の和:259831

約数の個数: 40

約数和(自身を含む): 257735488

約数和(自身を除く): 170438320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 259813, 519626, 779439, 1039252, 1558878, 1818691, 2078504, 3117756, 3637382, 4157008, 5456073, 6235512, 7274764, 10912146, 12471024, 14549528, 21824292, 29099056, 43648584, 87297168]

約数ペア:

[(1, 87297168), (2, 43648584), (3, 29099056), (4, 21824292), (6, 14549528), (7, 12471024), (8, 10912146), (12, 7274764), (14, 6235512), (16, 5456073), (21, 4157008), (24, 3637382), (28, 3117756), (42, 2078504), (48, 1818691), (56, 1558878), (84, 1039252), (112, 779439), (168, 519626), (336, 259813)]