87108784

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4297}}^1$

素因数の和:4493

約数の個数: 40

約数和(自身を含む): 193994528

約数和(自身を除く): 106885744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 4297, 5068, 8594, 10136, 17188, 20272, 30079, 34376, 60158, 68752, 120316, 240632, 481264, 777757, 1555514, 3111028, 5444299, 6222056, 10888598, 12444112, 21777196, 43554392, 87108784]

約数ペア:

[(1, 87108784), (2, 43554392), (4, 21777196), (7, 12444112), (8, 10888598), (14, 6222056), (16, 5444299), (28, 3111028), (56, 1555514), (112, 777757), (181, 481264), (362, 240632), (724, 120316), (1267, 68752), (1448, 60158), (2534, 34376), (2896, 30079), (4297, 20272), (5068, 17188), (8594, 10136)]