87490624

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{8089}}^1$

素因数の和:8127

約数の個数: 42

約数和(自身を含む): 188019690

約数和(自身を除く): 100529066

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 8089, 10816, 16178, 32356, 64712, 105157, 129424, 210314, 258848, 420628, 517696, 841256, 1367041, 1682512, 2734082, 3365024, 5468164, 6730048, 10936328, 21872656, 43745312, 87490624]

約数ペア:

[(1, 87490624), (2, 43745312), (4, 21872656), (8, 10936328), (13, 6730048), (16, 5468164), (26, 3365024), (32, 2734082), (52, 1682512), (64, 1367041), (104, 841256), (169, 517696), (208, 420628), (338, 258848), (416, 210314), (676, 129424), (832, 105157), (1352, 64712), (2704, 32356), (5408, 16178), (8089, 10816)]