82869526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 139570560

約数和(自身を除く): 56701034

約数列:

[1, 2, 17, 19, 34, 38, 163, 323, 326, 646, 787, 1574, 2771, 3097, 5542, 6194, 13379, 14953, 26758, 29906, 52649, 105298, 128281, 254201, 256562, 508402, 2180777, 2437339, 4361554, 4874678, 41434763, 82869526]

約数ペア:

[(1, 82869526), (2, 41434763), (17, 4874678), (19, 4361554), (34, 2437339), (38, 2180777), (163, 508402), (323, 256562), (326, 254201), (646, 128281), (787, 105298), (1574, 52649), (2771, 29906), (3097, 26758), (5542, 14953), (6194, 13379)]