87938712

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5477}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 239279040

約数和(自身を除く): 151340328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 5477, 8028, 10954, 16056, 16431, 21908, 32862, 43816, 49293, 65724, 98586, 131448, 197172, 394344, 1221371, 2442742, 3664113, 4885484, 7328226, 9770968, 10992339, 14656452, 21984678, 29312904, 43969356, 87938712]

約数ペア:

[(1, 87938712), (2, 43969356), (3, 29312904), (4, 21984678), (6, 14656452), (8, 10992339), (9, 9770968), (12, 7328226), (18, 4885484), (24, 3664113), (36, 2442742), (72, 1221371), (223, 394344), (446, 197172), (669, 131448), (892, 98586), (1338, 65724), (1784, 49293), (2007, 43816), (2676, 32862), (4014, 21908), (5352, 16431), (5477, 16056), (8028, 10954)]