82704896

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1172

約数の個数: 40

約数和(自身を含む): 166429824

約数和(自身を除く): 83724928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 991, 1304, 1982, 2608, 3964, 5216, 7928, 10432, 15856, 20864, 31712, 41728, 63424, 83456, 126848, 161533, 253696, 323066, 507392, 646132, 1292264, 2584528, 5169056, 10338112, 20676224, 41352448, 82704896]

約数ペア:

[(1, 82704896), (2, 41352448), (4, 20676224), (8, 10338112), (16, 5169056), (32, 2584528), (64, 1292264), (128, 646132), (163, 507392), (256, 323066), (326, 253696), (512, 161533), (652, 126848), (991, 83456), (1304, 63424), (1982, 41728), (2608, 31712), (3964, 20864), (5216, 15856), (7928, 10432)]