84495872

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2186

約数の個数: 40

約数和(自身を含む): 171045600

約数和(自身を除く): 86549728

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 2089, 2528, 4178, 5056, 8356, 10112, 16712, 20224, 33424, 40448, 66848, 133696, 165031, 267392, 330062, 534784, 660124, 1069568, 1320248, 2640496, 5280992, 10561984, 21123968, 42247936, 84495872]

約数ペア:

[(1, 84495872), (2, 42247936), (4, 21123968), (8, 10561984), (16, 5280992), (32, 2640496), (64, 1320248), (79, 1069568), (128, 660124), (158, 534784), (256, 330062), (316, 267392), (512, 165031), (632, 133696), (1264, 66848), (2089, 40448), (2528, 33424), (4178, 20224), (5056, 16712), (8356, 10112)]