80436382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 59554658

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 4339, 8678, 9269, 18538, 56407, 99797, 112814, 134509, 199594, 269018, 1297361, 1748617, 2594722, 3093707, 3497234, 6187414, 40218191, 80436382]

約数ペア:

[(1, 80436382), (2, 40218191), (13, 6187414), (23, 3497234), (26, 3093707), (31, 2594722), (46, 1748617), (62, 1297361), (299, 269018), (403, 199594), (598, 134509), (713, 112814), (806, 99797), (1426, 56407), (4339, 18538), (8678, 9269)]