87935260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2767}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 212050944

約数和(自身を除く): 124115684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 2767, 3178, 4540, 5534, 6356, 7945, 11068, 13835, 15890, 19369, 27670, 31780, 38738, 55340, 77476, 96845, 193690, 387380, 628109, 1256218, 2512436, 3140545, 4396763, 6281090, 8793526, 12562180, 17587052, 21983815, 43967630, 87935260]

約数ペア:

[(1, 87935260), (2, 43967630), (4, 21983815), (5, 17587052), (7, 12562180), (10, 8793526), (14, 6281090), (20, 4396763), (28, 3140545), (35, 2512436), (70, 1256218), (140, 628109), (227, 387380), (454, 193690), (908, 96845), (1135, 77476), (1589, 55340), (2270, 38738), (2767, 31780), (3178, 27670), (4540, 19369), (5534, 15890), (6356, 13835), (7945, 11068)]