87005632

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1413

約数の個数: 56

約数和(自身を含む): 198733664

約数和(自身を除く): 111728032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1237, 1256, 2198, 2474, 2512, 4396, 4948, 5024, 8659, 8792, 9896, 10048, 17318, 17584, 19792, 34636, 35168, 39584, 69272, 70336, 79168, 138544, 194209, 277088, 388418, 554176, 776836, 1359463, 1553672, 2718926, 3107344, 5437852, 6214688, 10875704, 12429376, 21751408, 43502816, 87005632]

約数ペア:

[(1, 87005632), (2, 43502816), (4, 21751408), (7, 12429376), (8, 10875704), (14, 6214688), (16, 5437852), (28, 3107344), (32, 2718926), (56, 1553672), (64, 1359463), (112, 776836), (157, 554176), (224, 388418), (314, 277088), (448, 194209), (628, 138544), (1099, 79168), (1237, 70336), (1256, 69272), (2198, 39584), (2474, 35168), (2512, 34636), (4396, 19792), (4948, 17584), (5024, 17318), (8659, 10048), (8792, 9896)]