86989168

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1051}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 193063040

約数和(自身を除く): 106073872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 1051, 1478, 2102, 2956, 4204, 5173, 5912, 7357, 8408, 10346, 11824, 14714, 16816, 20692, 29428, 41384, 58856, 82768, 117712, 776689, 1553378, 3106756, 5436823, 6213512, 10873646, 12427024, 21747292, 43494584, 86989168]

約数ペア:

[(1, 86989168), (2, 43494584), (4, 21747292), (7, 12427024), (8, 10873646), (14, 6213512), (16, 5436823), (28, 3106756), (56, 1553378), (112, 776689), (739, 117712), (1051, 82768), (1478, 58856), (2102, 41384), (2956, 29428), (4204, 20692), (5173, 16816), (5912, 14714), (7357, 11824), (8408, 10346)]